DISNEY CHANNEL PRESENTS THE RADIO DISNEY MUSIC AWARDS - Grammy-winning singer/songwriter Gwen Stefani was honored with the 2016 RDMA 'Hero' Award. Stefani is being recognized for the positive impact she has on fans, inspiring them to do good. "Disney Channel Presents the 2016 Radio Disney Music Awards" airs Sunday, May 1 (7:00 p.m. EDT). (Image Group LA /Disney Channel)