Who'd You Rather?

Joe Jonas' ex Camilla Belle, 24, and "Spy Kids" star Alexa Vega, 22, made nice at the L.A. premiere of their new movie "From Prada to Nada" on Tuesday.

It was a red dress fashion battle at the Golden Globes for "Mad Men" stars January Jones and Christina Hendricks.

"Big Love" ladies Ginnifer Goodwin, 32, Jeanne Tripplehorn, 47, and Chloe Sevigny, 36, came together like one big happy family at the show's premiere in L.A. on Wednesday.

Kim Kardashian tweeted a pic of herself in full face makeup and a bikini, while older sis Kourtney didn't want to be outdone and flaunted her post-pregnancy bikini body in Miami on Friday.

Hollywood hunks Ben Affleck, 38, and Christian Bale, 36, showed off their burlier sides at the same event in NY on Tuesday.

Ed Norton, 41, played Bruce Banner in the 2008 film "The Incredible Hulk" and Mark Ruffalo, 43, will play the green superhero in the upcoming 2012 blockbuster "The Avengers."

Former "Beverly Hills, 90210" high school students, Jason Priestly, 41, and Luke Perry, 44, reunited at the same event in L.A. the other day.

Former supermodels Rachel Hunter, 41, and Niki Taylor, 35, compared beauty secrets at the same event in West Hollywood last night.

Former TV host Gary Collins, 72, was released from jail this morning after allegedly defrauding an innkeeper, which gave us a third mug shot to add to his collection.

"Jersey Shore" GTL dudes Vinny Guadagnino and Ronnie Ortiz-Magro both fist pumped their way to the same event in NYC on Monday.

Jay-Z, Aziz Ansari, and Kanye West all partied at Marquee Nightclub at The Cosmopolitan in Las Vegas last night.

Lovely ladies LeAnn Rimes,28, Natalie Portman, 29, and Reese Witherspoon, 34, all got engaged last week.

Mark Wahlberg and Christian Bale portray brothers in "The Fighter," but it's the lovely ladies who play their sisters that have everyone talking.

A-list tennis stars Rafael Nadal and Roger Federer played nice at the same event in Madrid on Wednesday.

Tim Allen played Father Christmas in the 1994 movie "The Santa Clause," while Billy Bob Thornton did the holiday duty in the 2003 hit "Bad Santa."

Christmas Eve birthday boy Ryan Seacrest turns 36 today, while Ricky Martin celebrates his 39th cumpleaños.