Having starred as Link Larkin in Hairspray, the teen star of High School Musical fame's popularity has rocketed in fact he has been described as "arguably the biggest teen star in America" - any one else think he could be this generation's answer to John Travolta following his role in Grease?
Yeah, he sung in Hairspray and he does the singing in High School Musical 2, he just didnt for HSM because they'd already recorded it or something with another guy.