Vanessa Hudgens, Zac Efron, Ashley Tisdale and Corbin Bleu brave the cold at the London premiere of High School Musical 3: Senior Year. - picture 1 of 10

Vanessa Hudgens, Zac Efron, Ashley Tisdale and Corbin Bleu brave the cold at the London premiere of High School Musical 3: Senior Year.

- picture 1 of 10