At the MTV Movie Awards in Universal City, Calif. on Sunday night, Twilight movies star Nikki Reed, 23, and last season's American Idol alum Paul McDonald, 26, walked the red carpet grinning from ear to ear. And why not? She was sporting a sparkler on THAT ring finger.

Happy Sunday, Lifeliners. We've got all the action from the MTV Movie Awards, being held in Los Angeles and hosted by 'Saturday Night Live' star Jason Sudeikis. Grab a bucket of golden popcorn and enjoy the star-gazing with us.