So You Think You Can Dance Season 10 Premiere: Host Cat Deeley Teases "Raunchy" New Moves!

Exclusive! Deeley tells us the Fox reality dancing competition will only crown one winner this season: "That's the better way of doing it!"

So You Think You Can Dance is back and "bigger and better than ever before!"

The Fox reality dance competition returns for its tenth (!) season tonight and host Cat Deeley promises that the series still has some new moves!

We caught up with Deeley on the red carpet at Fox's upfront presentation in New York City, where she dished on judge Mary Murphy's involvement in a "raunchy" new dance craze! Plus, she reveals how many winners there will be this season...