Britney became the first-ever recipient of the Icon Award at the ceremony held on Saturday (April 29). Kelsea, Sofia, and Hailee also took the stage to perform a .
Sofia Carson honors Britney Spears with a performance of .Baby One More Time at the 2017 RDMAs! Go to the Radio Disney app to watch the full .
Watch Sabrina Carpenter perform Thumbs at the 2017 RDMAs! Watch the 2017 RDMA full show on the Radio Disney app at .
See Jamie Lynn Spears join Kelsea Ballerini, Hailee Steinfeld, and Sofia Carson to honor her sister with a performance of Till The World Ends at the 2017 .
