On the two-hour premiere, a new batch of insanely talented hopefuls audition for returning judges Nigel Lythgoe and Mary Murphy. The new twist: Two crews will be introduced per audition show and fans can tweet which of them they'd like to see in the studio. Bieber, who says he's a huge fan of the reality show, will be on hand to introduce the new element.
Find out more about the premiere in Watch This Tonight:
So You Think You Can Dance airs on Wednesday at 8/7c on Fox.