Aubrey O'Day attends the premiere of "Body of Lies" at the Frederick P. Rose Theater on October 5, 2008 in New York City.


Common performs at the 4th annual New York Times Great Children's Read at Columbia University on October 5, 2008 in New York City.


Flo Rida poses at his birthday party at Cameo Theater on October 5, 2008 in Miami Beach, Florida.


My Favorite Actor Idris Elba and actress Thandie Newton arrive at the Los Angeles premiere of Warner Bros.' "RocknRolla" held at the Cinerama Dome on Octorber 6, 2008 in Los Angeles, California.


Madonna performs during the "Sticky & Sweet" tour at Madison Square Garden on October 6, 2008 in New York City.



Caption: Elle's Carol Smith, actress Jennifer Lopez, and Elle's Robbie Myers arrive to ELLE Magazine's 15th Annual Women in Hollywood Tribute held at The Four Seasons on October 6, 2008 in Los Angeles, California.


Model Gabriel Aubry and actress Halle Berry arrives to ELLE Magazine's 15th Annual Women in Hollywood Tribute held at The Four Seasons on October 6, 2008 in Los Angeles, California.


Although her birthday isn't until Nov. 23, Miley Cyrus gets a jump on her sweet 16 celebration during a concert and celebration at Disneyland in Anaheim, Calif., on Sunday. "This is the most amazing sweet 16 that a girl could have," the Hannah Montana star told the crowd from the stage.


'School' heartthrob Zac Efron sticks close to girlfriend Vanessa Hudgens Sunday during the Munich premiere of their hotly anticipated movie High School Musical 3: Senior Year. The film hits theaters Oct. 24.


After walking the red carpet with ladylove Angelina Jolie over the weekend, Brad Pitt goes for a one-handed spin – while clutching a notebook emblazoned with Barack Obama's face – through New Orleans on Monday.