Zac Efron and Vanessa Hudgens: TRL Dancers!

Taking to the TRL studios, “High School Musical 3” stars Zac Efron, Vanessa Hudgens, Ashley Tisdale, Corbin Bleu and Monique Coleman all turned up for a taping of the popular MTV show to promote their new movie.

During the course of their time on-satge, Zanessa stepped up arm-in-arm, proceeding to dance the classic waltz together with TRL co-host Lyndsey Rodrigues joking, “Good practice for the wedding!”