Selena Gomez: 'Make Your Mark' Celeb Guest Judge!

Selena Gomez gives a standing ovation on Make Your Mark: Ultimate Dance Off – Shake It Up Edition.

The 19-year-old actress/singer is a celebrity guest judge on the kids and tween talent competition along with Sean Kingston and Rosero McCoy.

On the star-studded show hosted by Debby Ryan, Roshon Fegan, and R. Brandon Johnson, China Anne McClain gives a special musical performance, and Bella Thorne and Zendaya make special guest appearances!

Make Your Mark: Ultimate Dance Off – Shake It Up Edition premieres Friday, October 14 @ 8:30PM ET/PT and the results show will air on Sunday, October 16 @ 8:30PM ET/PT. Tune in!