Vanessa Hudgens and her boyfriend Zac Efron were videotaped on the set of ‘High School Musical 3′ in Salt Lake City, Utah, goofing around with some lookalike Barbie dolls. Zac gave Vanessa a hard time for impersonating his voice in a high pitch with the “Zac” doll, and bit on the “Vanessa” doll. “Troy is an action hero, not a doll,” Zac said of his ‘HSM’ character. Watch the clip below.

I think its cute will it be on the extras on the DVD
so funny..lol..haha..