Michelle Williams keeps an eye on her daughter Matilda during a birthday party at a park on Friday (August 24) in Los Angeles.

The 31-year-old actress was spotted wearing the same pair of sunglasses as the day before when she took Matilda to summer camp. Matilda, 6, played with her friends, while some of the parents sang a song with an acoustic guitar.

PHOTOS: Check out the latest pics of Michelle Williams

Michelle‘s mother was also seen spending time with Matilda at the birthday celebration.

30+ pictures of Michelle Williams and Matilda at a birthday party…

Pink is cool as can be on the cover of Billboard‘s August 2012 issue.

Here’s what the 32-year-old singer had to share with the mag:

On inspirations for her songs: “It's funny. I wrote ‘Family Portrait’ when I was 21 and my parents divorced when I was 9, so I tend to hold onto things. I'm still exorcising some of those demons. And look, I'm in a relationship that I've been in for 10 years and it's never going to be perfect. Carey always jokes, ‘You're always just mad enough at me to write a song.’ ‘Yep. Thanks, baby, you're my muse.’”

On her popularity in the UK and not the US: “I was always on the road in the U.K. and Australia, and things were really great over there. Then I got to come home and be left alone. And you know what? It gave me lot of time to create my show and to become a performer. I would go on 22-month tours and work my ass off, and it's been the biggest blessing of my life that now I am a touring artist. It got me out of the popularity contest that music can be sometimes and gave me time to hone my craft as a stage performer. I'm also grateful, and I got to come back and do the Grammys [in 2010]. That was my ‘A-ha.’”

For more from Pink, visit Billboard.com!

Bigger cover inside…

Sophia Bush goes shopping at The Way We Wore vintage clothing store on Friday (August 24) in Los Angeles.

The 30-year-old Partners actress stopped by the Do Something Awards earlier in the week.

PHOTOS: Check out the latest pics of Sophia Bush

She also had a night out on the town on Tuesday as she hit up Chateau Marmont!

Sophia also tweeted thanks to her fans, saying, “We had fans in the #Partners audience tonight from France, the UK, The Netherlands, Australia, and Russia!! Thank you all for traveling!! xo”!

Ryan Lochte arrives at LAX and is greeted by autograph seekers on Friday (August 24) in Los Angeles.

The 28-year-old Olympic Gold medalist sported a completely black ensemble and signed autographs.

The day before, Ryan was interviewed by The Today Show about meeting Prince Harry.

Earlier, Ryan showed his appreciation to his fans. He tweeted, “Thanks Lochte Nation for everything. I had a great time in NYC & LA meeting so many of you. I have the best fans.”

On Friday, Ryan appeared on Late Night on Jimmy Fallon. He said, “I’m getting ready to take off. Hope everyone likes @latenightjimmy.”

20+ pictures of Ryan Lochte arriving in LAX…

Rumer Willis is all smiles as she exits Playhouse nightclub on Thursday night (August 23) in Hollywood.

The 24-year-old Odd Way Home actress was joined by a gal pal for their fun night out.

Rumer celebrated her birthday last week in New York City! Accompanied by her rumored new beau Jayson Blair and some pals, the group hit up the interactive play Sleep No More.

Later that evening, the group, plus younger sister Scout, headed into the Tippler, where they enjoyed cocktails.

Sounds like a fun night! Happy belated birthday, Rumer!

Natalie Portman visits Fancy Nails with her gal pals on Friday (August 24) in Los Feliz, Calif.

The 31-year-old Academy Award winner flashed a smile as she walked out of the salon.

PHOTOS: Check out the latest pics of Natalie Portman

On Saturday, Natalie will appear at a campaign event in Nevada to support President Obama, according to THR. She said, “President Obama fights for women every day, and I am proud to stand with him on behalf of women and girls across the country. The president has proven that he is a strong advocate for women and a defender of the issues that are important to women and their families, from affordable health care to fair pay and quality public education.”


15+ pictures of Natalie Portman and her friends at Fancy Nails…

Jamie Campbell Bower shows off his tattooed arms on the set of his film The Mortal Instruments: City of Bones on Thursday (August 23) in Toronto, Canada.

The 23-year-old actor has the temporary tattoos for his role as Jace Wayland in the fantasy film.

PHOTOS: Check out the latest pics of Jamie Campbell Bower

Robert Sheehan and Jemima West, who play Simon Lewis and Isabelle Lightwood respectively, were spotted on set playing around on a Macbook laptop.

30+ pictures inside of Jamie Campbell Bower and Robert Sheehan on set…

Matthew McConaughey chills on a park bench on Wednesday (August 22) in the Tribeca neighborhood of New York City.

The 42-year-old actor waved at passerby’s as he spent part of his afternoon in the sun.

PHOTOS: Check out the latest pics of Matthew McConaughey

“I do like to keep [my style] somewhat simple. I like fashion. I'm interested in it," Matthew recently told People about his sense of style. "But I would say this: You see some people with fashion and they try too hard and the clothes look like an accoutrement on them. The body, the movement and the fashion don't seem to be one.”

Also pictured: Matthew‘s wife Camila Alves spotted picking up a pizza pie after a salon appointment on Thursday (August 23) in Los Angeles.

10+ pictures inside of Matthew McConaughey and Camila Alves…

Amber Heard enjoys the city of Brotherly Love as she walks the streets of Philadelphia on Thursday (August 23).

The 26-year-old Pineapple Express actress has been filming with Liam Hemsworth for their movie Paranoia.

PHOTOS: Check out the latest pics of Amber Heard

Amber recently did a photo spread for T: The New York Times Style Magazine. She also described her role in the upcoming film, Machete Kills, saying, “She's a punch-throwing, gun-shooting, crown-wearing, sash-bearing, beauty-pageant Barbie with a twist!”

Earlier in the month, Amber reportedly was offered a role in the upcoming film, Cali.

Selena Gomez grabs take out from Kentucky Fried Chicken on Friday (August 24) in Encino, Calif.

Earlier in the day, the 20-year-old Spring Breakers actress shopped at Nordstrom’s with a gal pal, carrying around a large Free People bag.

PHOTOS: Check out the latest pics of Selena Gomez

The day before, Selena was spotted on the set of Feed the Dog.

Selena‘s boyfriend Justin Bieber recently tweeted about his tour. He said “can’t wait to bring you all on this journey. #BELIEVEtour is going to be special.”

25+ pictures of Selena Gomez grabbing KFC…

Rihanna finds time for some retail therapy at Opening Ceremony on Friday (August 24) in Hollywood.

The 24-year-old Barbadian recording artist then headed off to DreamWorks Studios.

PHOTOS: Check out the latest pics of Rihanna

RiRi‘s been getting her fill of Italian food recently – stopping at Il Ristorante di Giorgio Baldi on both Wednesday and Thursday nights!

Joan Rivers created a stir with her recent joke on Twitter, saying, “Rihanna confessed to Oprah Winfrey that she still loves Chris Brown. Idiot! Now it’s MY turn to slap her”. Rihanna responded with “Control Your Speech” along with the first half of Proverbs 15:4.

Lea Michele strikes a pose for the camera wearing a flawless white gown in a recent pic tweeted on Thursday (August 23) on the set of Glee in Los Angeles.

The 25-year-old New Year’s Eve actress was also seen leaving her home in West Hollywood on Friday (August 24) in a pair of short shorts and white shirt.

PHOTOS: Check out the latest pics of Lea Michele

In case you missed it, Kate Hudson and Sarah Jessica Parker will both make an appearance on Glee this upcoming season!

Mila Kunis heads to her car after a dance workout class on Friday (August 24) in Los Angeles.

The 29-year-old Ted actress grabbed a Starbucks drink as her post-workout treat!

On Wednesday night, Mila was spotted with boyfriend Ashton Kutcher at Dodgers Stadium to watch the San Francisco Giants play the LA Dodgers. Mila‘s parents were also at the game to make it a double date! They sat in the Lexus Dugout Club and had a great time as they held hands, snacked on food and cheered on their team!

Emma Stone and Andrew Garfield celebrate his 29th birthday with a trip to Disneyland on Wednesday (August 22) in Anaheim, CA.

The 23-year-old Crazy, Stupid, Love actress wore Minnie Mouse ears while Andrew sported a Goofy hat!

They both rode the ever popular Splash Mountain and Andrew let out a big scream during the big drop!

The pair was also seen leaving the Arclight Cinemas on Thursday (August 23) in Hollywood.

Check out the video below of Andrew and Emma checking out the happiest place on earth!

For more pics, visit Starfeine.com!

Ellen DeGeneres and her wife Portia de Rossi share a laugh as they head inside Galerie Half antique store on Thursday (August 23) in Los Angeles.

The duo were spotted earlier in the day holding hands as they enjoyed the beautiful weather.

Ellen and Portia recently celebrated their fourth wedding anniversary!!

“Happy 4th anniversary to my beautiful wife, Portia.” Ellen tweeted. “This has been the best 4 years of my life. Thank you for all the anniversary wishes!” she added later, after the outpouring of love from her fans.

10+ pictures inside of Ellen DeGeneres and her wife Portia de Rossi at Galerie Half…

Ashley Greene is stylish as can be as she leaves her taping of Good Afternoon America on Friday (August 24) in New York City.

The 25-year-old actress went on the show to promote her upcoming flick The Apparition.

“Had so much fun at #TheApparition premiere last nite and thank u guys for all the compliments about the #DonnaKaranAtelier dress! Thx @dkny!” Ashley tweeted about the premiere of the film the evening before.

The Apparition is in theaters now!

10+ pictures inside of Ashley Greene leaving Good Afternoon America…

Vanessa Hudgens walks back to her car wearing a 'Mama Raised Hell' tanktop after her yoga workout on Friday afternoon (August 24) in Studio City, Calif.

The 23-year-old Spring Breakers actress slipped on her pair of leather sandals and headed home!

She also recently posted a cute pic on her website of herself and pal Laura New wearing princess tiaras. Cute!

PHOTOS: Check out the latest pics of Vanessa Hudgens.

Vanessa got in a workout with younger sister Stella as they hiked Runyon Canyon earlier in the week.

For more pics, check out X17online!

January Jones steps out of The Griddle restaurant on Thursday (August 23) in West Hollywood, Calif.

The 34-year-old Mad Men actress kept a low profile in a fedora hat and sunglasses.

PHOTOS: Check out the latest pics of January Jones

The identity of the mystery man January was spotted holding hands with last week was recently revealed!

The man is Noah Miller, who is directing January in her film Sweetwater, where she plays a widow who avenges the murder of her husband in 1886.

10+ pictures inside of January Jones leaving lunch…

Hilary Duff holds tight to her adorable son Luca as she gets his stroller ready on Thursday (August 23) in Santa Monica, Calif.

The 24-year-old actress, who was joined by a pal, doted on little Luca and made jokes with her friend as they enjoyed the day.

Earlier in the day, Hil was spotted arriving for a boxing class in LA!

In a recent study, Hilary was found to be the “most royal” of all American celebrities, according to USA Today! It was discovered that Hil is the Queen‘s 18th cousin.

20+ pictures inside of Hilary Duff out and about with little Luca…

Naomi Watts films an emotional scene for her upcoming film Diana on Wednesday night (August 22) in London, England.

In the scene, the 43-year-old actress, who portrays the late Princess Diana, was seen wearing ripped stockings while waiting on a park bench for a friend, played by Juliet Stevenson. Upon her arrival, the two embraced and walked away, looking glum, arm in arm.

PHOTOS: Check out the latest pics of Naomi Watts

The next day, Naomi was spotted waiting on set to film a new scene.

10+ pictures inside of Naomi Watts filming an emotional scene for Diana…

Dakota Fanning enjoys a lunch date with her gal pal on Thursday (August 23) in Los Angeles.

The 18-year-old actress wore her favorite hat and sunglasses, which she has been spotted wearing multiple times this month.

PHOTOS: Check out the latest pics of Dakota Fanning

Earlier this week, Dakota issued a statement in loving memory of the late Tony Scott, who she worked with for the film Man on Fire in 2003.

Dakota and Jesse Eisenberg are currently in negotiations to star in the indie thriller Night Moves, according to Variety.

Jennifer Garner holds on tight to her adorable baby boy Samuel as she exits his doctor’s office on Friday (August 24) in Brentwood, Calif.

The 40-year-old actress walked swiftly back to her car to avoid attention!

PHOTOS: Check out the latest pics of Jennifer Garner

A new trailer for Jennifer‘s upcoming flick Butter was just released! The film also features Olivia Wilde, Ty Burrell, and Hugh Jackman, and is set to hit theaters on October 5 of this year.

Check it out below!

Bradley Cooper suits up as he leaves leave his hotel to wait for his driver to pick him up on Thursday (August 23) in New York City.

That same day, the 37-year-old actor was spotted working up a sweat after leaving his gym in Tribeca.

PHOTOS: Check out the latest pics of Bradley Cooper

Bradley recently responded to rumors of him starring in an A Star Is Born remake directed by Clint Eastwood.

“Me in A Star is Born? I have no idea what you're talking about,” Bradley expressed to the Sun-Times. “It is an interesting idea, Clint is one of our best directors. Everyone wants to work with him.”

Willa Holland is fashionably fabulous in this sneak peek from her upcoming Zink feature, given exclusively to JustJared.com!

Here’s what the 21-year-old Arrow actress had to share with the mag:

On breaking her ankle in a skateboarding accident: “I've been skating my whole life. But someone ignored a stop sign while I was going down the street, and it was either bail or get hit, so I bailed and broke my ankle.”

On former actresses that she’s worked with, Susan Sarandon and Catherine Keener: “Amazing, grounded, and overall amazing human beings to be around.”

Be sure to check out Willa in Arrow, which debuts on the CW on October 10 at 8pm EST!