Marion Cotillard brings her 11-month-old son, Marcel, to the set of Blood Ties on Friday (May 4) in New York City.

The 36-year-old French actress is working on the crime thriller with her longtime boyfriend (and Marcel‘s dad), director Guillaume Canet, who also co-wrote the screenplay.

Blood Ties – co-starring Mila Kunis, Zoe Saldana, and Clive Owen – centers around two brothers, on either side of the law, who face off over organized crime in Brooklyn during the 1970s.

10+ pictures inside of Marion Cotillard on the set of Blood Ties…

Mandy Moore gets her car squeaky clean as she stops by a car wash on Thursday (May 3) in Hollywood.

The 28-year-old actress also had her car detailed when she took it in.

PHOTOS: Check out the latest pics of Mandy Moore

Mandy is currently working on a few new projects. She’s starring opposite Grease‘s Stockard Channing in an upcoming TV show called Family Trap.

Mandy is also lending her voice to an animated TV show called TRON: Uprising. Elijah Wood and Paul Reubens (better known as Pee-Wee Herman) are also involved in the project.

Taylor Swift keeps it cute and casual as she steps out to do a little bit of shopping on Friday (May 4) in Los Angeles.

The 22-year-old country cutie stopped in at Neil Lane Jewelry and left the store sporting a gorgeous new ring!

PHOTOS: Check out the latest pics of Taylor Swift

Taylor has been posting funny pictures of her sweet kitty Meredith to her Twitter. The latest pics have the following caption: “Meredith in various displays of bad posture. This is happening a lot lately.”

Usher takes the cover of Billboard‘s latest issue, on newsstands May 7.

Here’s what the 33-year-old singer had to share with the mag:

On his new sound: “Electronic music has given me a new story, a new opportunity to build something I think a mass audience will understand."

On debuting “Climax” on Twitter: “I really wanted to offer the greatest courtesy to my fans first—they are ultimately who brought me to this point, and I want to make sure they understand my journey. Twitter is kind of like my outboard communication, one of the places I've chosen to speak directly to my fans.”

On his new album, Looking for Myself, out June 12: “The cool thing about Diplo and the thing that made me want to work with him is that you can't put him in a specific category or a box. He does everything. That represents what this album is. This album doesn't fit into a specific box. It is an all-world experience that gives you a multitude of genres, a multitude of experiences: electric soul, revolutionary pop, classic, new tradition, dance, tech. And it brings me to more of a relevant place.”

Bigger pic inside…

Michelle Pfeiffer takes the cover of this Sunday’s Parade.

Here’s what the 54-year-old Dark Shadows actress had to share:

On working with younger leading men: “They get younger and younger. I went from Ashton [Kutcher] to Rupert [Friend] to Zac Efron in New Year's Eve. If I keep on like this, I'm going to get into X-rated material! Well, that's what happens with men and their leading ladies, right? I was acting in The Russia House opposite Sean Connery when he was turning 60.”

On her husband, TV writer-producer David E. Kelley: “I chose really well with David. I got really lucky. And 19 years later, I never take him for granted. I've never met a person who has more integrity than my husband. I respect that. There's his humor and intelligence, too, and he's really cute, all those things – but if you don't respect your partner, you'll get sick of him.”

On parenting versus acting: “Being a parent is the hardest thing in the world … the psychological toll it takes on you because these lives are in your hands. I take it very seriously. Just when you think you've got your kids figured out, they change on you. For somebody who's controlling, you can't control it. Of course, I don't think I'm controlling, but that's what I've been told!”

Mary-Kate Olsen smiles while leaving a lamp store with a box on Friday (May 4) in New York City.

Selena Gomez recently revealed that the 25-year-old designer and her twin sis, Ashley, were part of the reason she decided to enter the fragrance business.

PHOTOS: Check out the latest pics of Mary-Kate Olsen

“I’ve always wanted to ever since Mary-Kate and Ashley Olsen had their little body sprays that I was obsessed with,” Selena told reporters.

In case you missed it, check out Selena‘s ad for her very first fragrance!

Hilary Duff smiles while heading to the gym on Thursday (May 3) in Hollywood.

The night before, the 24-year-old singer and actress checked out Coldplay‘s Hollywood Bowl concert with hubby Mike Comrie.

PHOTOS: Check out the latest pics of Hilary Duff

“He's really hands-on during the day," Hilary told People last month about Mike helping out with their baby boy Luca.

“But at night, I'm the only one that can feed the baby,” she added. “I wasn't going to make him suffer just because I was having to get up."

Ryan Phillippe flashes a peace sign at photographers as he exits Craig’s restaurant on Thursday (May 3) in West Hollywood, Calif.

The 37-year-old actor enjoyed dinner with a group of friends before tipping his valet on the way out.

PHOTOS: Check out the latest pics of Ryan Phillippe

Earlier in the day, Ryan was spotted pumping gas and stocking up on food at the supermarket in Hollywood.

Last week, Ryan attended the Neff Headwear and the Seventh Letter's Sesame Street Art Exhibit.

15+ pictures inside of Ryan Phillippe out and about in Hollywood…

Kate Walsh leaves dinner with a mystery male at Craig’s restaurant on Thursday (May 3) in West Hollywood, Calif.

“Hey peeps, I’m doing a special Mother’s Day vlog, got a question? Use #MomDayVlog” the 44-year-old actress tweeted earlier in the day.

PHOTOS: Check out the latest pics of Kate Walsh

Season five of Kate‘s hit show Private Practice has just two episodes left until summer hiatus! Be sure to catch the last two episodes, “Drifting Back” and “Gone, Baby, Gone”, on Tuesdays on ABC!

10+ pictures inside of Kate Walsh leaving dinner with a mystery guy…

Alexander Skarsgard and Peter Berg are all smiles as they make their way through LAX Airport on Friday (May 4) in Los Angeles.

The 35-year-old True Blood actor and 50-year-old director were in Hawaii last week for a photo call for their movie Battleship.

PHOTOS: Check out the latest pics of Alexander Skarsgard

Alexander has several upcoming film projects, including a drama called The East. The story follows a young woman (Ellen Page) who is tasked with infiltrating an anarchist group, only to find herself falling for its leader (Skarsgard).

Ellen Pompeo flashes a smile while leaving the Martyn Lawrence-Bullard Design studio on Thursday (May 3) in West Hollywood, Calif.

The 42-year-old actress’s Grey’s Anatomy co-star, Jesse Williams, recently chatted with EW about a loss that fans should prepare for.

“I think that's the real beauty of our show, that the fans get so attached to the characters. It's going to absolutely matter," Jesse said.

"People were crying all through the table read,” he added. “It's very jarring. It's personal in that it feels like a personal loss. It's certainly similar."

Also pictured inside: Ellen‘s Grey’s Anatomy cast mate, Kevin McKidd, out in Beverly Hills the same day.

10+ pictures inside of Ellen Pompeo and Kevin McKidd out separately…

Reese Witherspoon goes for a walk with her two dogs on Friday (May 4) in Brentwood, Calif.

Later in the day, the 36-year-old actress – showing off her growing baby bump in a tight gray shirt – arrived at LAX Airport to catch a flight out of town.

Reese can next be seen on the big screen with Matthew McConaughey in Mud.

The drama centers around two teenage boys who encounter a fugitive and form a pact to help him evade the bounty hunters and to reunite him with his true love.

10+ pictures inside of Reese Witherspoon walking her dogs and at LAX…

Freida Pinto and Maggie Grace sandwich in Roger Vivier Creative Director Bruno Frisoni at the fashion brand’s private party on Wednesday (May 2) in Los Angeles.

The bash, hosted at the home of brand consultant/ambassador Anne Crawford, was held the night before the opening of Roger Vivier‘s Costa Mesa, Calif., boutique – the first on the west coast.

Last week, Freida was in NYC where she premiered her new film, Trishna, at the 2012 Tribeca Film Festival.

FYI: Freida wore the “Crystal Palace” pump with the “Night Tube” clutch, while Maggie wore the “Cecil” sandal with the “Prisme” clutch all by Roger Vivier.

Vanessa Hudgens and Austin Butler share a romantic moment at the Huntington Library Botanical Gardens on Friday (May 4) in San Marino, Calif.

The couple spent the afternoon strolling around the gardens. Vanessa threw some rose petals in the air while Austin took pictures with his phone.

PHOTOS: Check out the latest pics of Vanessa Hudgens

The day before, Vanessa posted a picture to her blog that her younger sister Stella took, saying, “Sun cafe photo shoot lol by Stella Hudgens“!

25+ pictures inside of Austin Butler and Vanessa Hudgens enjoying a romantic afternoon at the Huntington Library gardens…

Kate Hudson bundles up while taking her son Bingham for a stroll on Friday (May 4) in London, England.

The 33-year-old actress showed off her amazing post-baby body in a sequined Jenny Packham dress last weekend at the 2012 White House Correspondents’ Dinner.

How did Kate drop 30 lbs. after giving birth?

“She bikes everywhere!” a friend told Us Weekly, adding that she also dances in her home studio and goes on 5-mile runs outside. “She loves being active.”

Kate also incorporates plenty of vegetables and lean protein, such as chicken, in her diet and also eliminated all alcohol.

Jennifer Garner and her 6-year-old daughter Violet head to karate class on Friday (May 4) in Santa Monica, Calif.

The day before, the 40-year-old actress made another trip to the doctor’s office with hubby Ben Affleck.

PHOTOS: Check out the latest pics of Jennifer Garner

Earlier in the week, Jen took their son, Samuel, for a check-up.

Up next for Jennifer, in addition to a web-series for YouTube as part of the Wigs channel, is The Odd Life of Timothy Green.

The family flick co-stars Joel Edgerton and centers around a childless couple who find themselves with a new boy in their lives.

Dita Von Teese rocks a Jean Paul Gaultier Haute Couture dress at the 2012 Duftstars Awards held at Tempodrom on Friday (May 4) in Berlin, Germany.

“Hmmmm…Wearing quite a risqué @JPGaultier gown tonight to the perfume awards in Berlin. This might require a merkin,” the 39-year-old burlesque artist tweeted. “Some photographer still had the audacity to tell me to ‘show some leg.’”

Dita also took to her Twitter page to pay tribute to Adam Yauch, who passed away at the age of 47.

“Sad to hear of the passing of Adam from The Beastie Boys, they’re prominent on my ‘gettin’ ready for a show’ playlist. Rest in peace,” she wrote.

10+ pictures inside of Dita Von Teese at the 2012 Duftstars Awards…

Stephen Moyer and Alexander Skarsgard show their fangs in this just released promo pic for True Blood‘s fifth season.

Also pictured: Anna Paquin, Joe Manganiello, Deborah Ann Woll, Kristin Bauer, Carrie Preston, Lucy Griffiths, Scott Foley, and Christopher Meloni.

“It’s so disappointing because I went on a diet, I got into great shape, I lost weight … and nothing,” Scott recently joked with TV Line about not having any steamy scenes. “Todd [Lowe, who plays Terry] and I are the only ones who don’t ‘nude up’ on the show!”

True Blood season 5 premieres June 10 at 9 p.m. on HBO – check out a promo clip in case you missed it!

20+ stills inside from True Blood‘s fifth season…

Olivia Wilde looks stunning while filming a Revlon commercial on Wednesday (May 3) in New York City.

This is the 28-year-old starlet’s second time shooting a commercial for the beauty brand since signing on to be a spokeswoman last year.

PHOTOS: Check out the latest pics of Olivia Wilde

Olivia recently revealed her beauty secrets to New York Times's T Magazine, saying that washing her face was the number one priority in her beauty regimen.

“I usually wash [it] twice.” she shared. “First, to remove all the makeup, and then again to really give my face a good scrub.”

10+ pictures inside of Olivia Wilde filming a Revlon commercial…

Nicole Richie glams it up in a Winter Kate dress in this feature from Glamour‘s June issue, with cover girl Carrie Underwood.

Here’s what the 30-year-old Fashion Star mentor had to share:

On her hairstyle: “I have naturally curly hair, so ‘natural’ beach waves are not so natural for me. I like to braid my hair at night and then let it out the next day. And I also curl my hair with a flatiron. I actually think I'm the best hairstylist on the planet … I'm mixed, and it's work to do my hair, so I learned how to do it well myself. I would be a hairstylist. I actually like to go to the salon and blow out people's hair.”

On her love for reality TV: “You know, [my husband] Joel [Madden] barely speaks all day, and then out of nowhere he has 9 million things to say, only for 30 minutes, from 9:00 to 9:30 P.M., when I'm watching Real Housewives.”

On her favorite moment of the day: “When I wake up at 5:30 a.m. and it's still dark out. I love, love being alone. It helps me to be a better mom to my kids and a better person at work.”

Chelsea Handler is all smiles as she heads out of a doctor's office on Thursday (May 3) in Beverly Hills, Calif.

The 37-year-old comedian showed off an interesting Keltic design on her thigh as she walked back to her car.

PHOTOS: Check out the latest pics of Chelsea Handler

Earlier this week, Chelsea had fellow comedienne Kathy Griffin on her Chelsea Lately talk show – check out the interview below!

Kathy wrote a piece on Chelsea for the annual Time's 100 Most Influential People In The World issue.

Alex Pettyfer enjoys a night out at Chateau Marmont on Thursday (May 4) in West Hollywood, Calif.

The 22-year-old actor’s upcoming movie, Magic Mike, has received a R rating for “pervasive sexual content, brief graphic nudity, language and some drug use.”

In the movie, Alex plays an upstart male stripper who is taken under the wing of a more experienced colleague (Channing Tatum).

The flick, out June 29, also co-stars Matthew McConaughey, Matt Bomer, Joe Manganiello, and Alex‘s rumored fiancee Riley Keough.

Late last month, Riley and Alex visited Disneyland where they shared a kiss on Main Street.

Kanye West flashes a smile as he attends the Knicks game on Thursday (May 3) at Madison Square Garden in New York City.

The 34-year-old rapper sat courtside with Ben Stiller and his wife Christine Taylor as the New York Knicks took on the Miami Heat in game three of the first round series of the NBA playoffs.

PHOTOS: Check out the latest pics of Kanye West

The Heat defeated the Knicks 87-70.

Earlier in the week, Kanye went on a Broadway date to see Wicked at the Gershwin Theatre with girlfriend Kim Kardashian.

Marc Jacobs and his new boyfriend Harry Louis attend the Designer For Tomorrow: Insights and Perspetives' Exhibition on Thursday (May 3) in Berlin, Germany.

The 49-year-old fashion designer has been a patron of the Designer for Tomorrow initiative since 2011.

PHOTOS: Check out the latest pics of Marc Jacobs

Last month, the new couple slipped into their speedo‘s to celebrate Marc‘s 49th birthday at the Ipanema Beach in Rio de Janeiro.

10+ pictures inside of Marc Jacobs and Harry Louis at the Insights & Perspetives' Exhibit…