Anna Kendrick & Kellan Lutz: Z100’s Jingle Ball 2013 Attendees!

Anna Kendrick dons a sexy little dress while attends Z100’s Jingle Ball 2013 held at Madison Square Garden on Friday (December 13) in New York City.

The 28-year-old actress helped introduce Ariana Grande before she took the stage to show off her vocal range.

PHOTOS: Check out the latest pics of Anna Kendrick

Anna‘s Twilight co-star Kellan Lutz was also spotted enjoying the festivities at the Z100’s Artist Gift Lounge.

In case you missed it, check out Kellan going shirtless in a trailer for his upcoming film The Legend of Hercules.

FYI: Anna is wearing Vivienne Westwood with Brian Atwood shoes.

10+ pictures inside of Anna Kendrick and Kellan Lutz attending Z100’s Jingle Ball…

Photos: Getty

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