The Twilight Saga's BooBoo Stewart and Disney star Bella Thorne were spotted at Universal City's Buca di Beppo for the Popstar! 12 in '12 event presented by Kinect for Xbox 360.

Booboo Stewart

 

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BooBoo swung by Buca di Beppo last night to celebrate his nomination as one of a dozen break-through artists of 2012 at the Popstar! 12 in ‘12 event presented by Kinect for Xbox 360.

Bella Thorne

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Bella Thorne arrived at the Popstar! 12 in ’12 event presented by Kinect for Xbox 360 at Buca di Beppo where she rubbed shoulders with Kylie Jenner, Kendall Jenner, Ariana Grande and singer Grayson Chance.

Stefanie Peyton

Stefanie Scott (left) and Peyton List (right) ski down the Matterhorn in “Kinect: Disneyland Adventures” at the Popstar! 12 in ’12 event presented by Kinect for Xbox 360.

Who do you think will be the break-through star of 2012?