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.As part of its 10-year reunion special, Disney gifted the world with footage from their audition.

The High School Musical cast reunites for 10th anniversary

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. They dated for three years starting in 2007, but the chemistry was apparent from the start. Check out a clip from their first audition below. Can you see the sparks?