Alyson Stoner & Harry Shum, Jr.: 'Believe' Premiere

Alyson Stoner hits the purple carpet at the premiere of Justin Bieber‘s brand new docu-film Believe held at Regal Cinemas L.A. Live on Wednesday night (December 18) in Los Angeles.

The 20-year-old actress was joined by Glee star Harry Shum, Jr., in support of director Jon M. Chu, who also directed Step Up 3D that they both starred in.

PHOTOS: Check out the latest pics of Alyson Stoner

Earlier this year, it was announced that Alyson would be returning as Camille in Step Up 5 which will reunite her with Adam Sevani on the big screen.

10+ pics inside of Alyson Stoner and Harry Shum, Jr…