Behind the Scenes at Z100's Jingle Ball 2012!
The One Direction singer enjoyed some solo time in the photo booth and then snuck off to hang out with fellow performer and rumored new girlfriend Taylor Swift. Earlier in the week, the couple packed on the PDA at a birthday dinner for one of Swift's pals. "I'm happy they're good friends," Styles' bandmate Louis Tomlinson told Us of the pair. "She's a really lovely girl."