Rihanna and Chris Brown Rock the Jingle Ball

Seldom does a major music event happen without her being there, and at last night’s Z100 Jingle Ball, Rihanna showed up to add a little sex appeal to the night’s festivities.

The “Take a Bow” babe was a major player at the shindig, schmoozing backstage with the likes of Kanye West and Katie Couric, as well as taking the stage with her hunky boyfriend Chris Brown for a killer performance.

Speaking of Chris Brown, he recently told Billboard that he’s already hard at work on material for the “Umbrella” songstress’ next album.

“I actually have a couple of songs written already that would be dope collaborations between me and her [Rihanna]. And I’m writing for her new album now!”

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Gossip Girls

Enjoy the pictures of Rihanna and friends at the 2008 Jingle Ball (December 12).