Watch Sparks Fly in Zac Efron and Vanessa Hudgens' High School Musical Audition Tape

Long before Zac Efron and Vanessa Hudgens became baes and superstars, they were just up-and-coming hopefuls trying out for a little old thing called High School Musical.

Not only did High School Musical become a global phenomenon and launch two follow-up films, but it also lead to a love connection for the two stars.