Zendaya, Bella Thorne, and Adam Irigoyen hang out with some of artists competing in Radio Disney’s Next Big Thing at Hollywood & Highland on Saturday (October 15) in Hollywood, Calif.

Radio Disney kicked off the fourth season of the talent competition with a free live concert headlined by N.B.T. alum Allstar Weekend and featuring this season’s artists– Shealeigh, Ladina Spence, Zack Montana, Tay Barton, and Hollywood Ending.

Get to know the artists a little better in the videos below and inside!