Corbin Bleu signs an autograph for a young look-a-like fan

As he leaves the premiere of “This Is It”, Corbin Bleu encourages everyone to see the movie. The “High School Musical” actor obliged fans with autographs – even signing one a young look-a-like!! Onlookers commented that the young fan looked like he was Corbin’s stunt double!! Once outside, Corbis introduces us to Judith Hill, one of the vocalists from the touching movie.