Claim: In the 2013 Radio Disney Music Awards there are only seven performers in the Main Show including Selena Gomez (American singer, actress, and producer) who sang "Come & Get It" and Austin Mahone (American singer and songwriter) who sang "Say Somethin".
Evidence: Main Show Austin Mahone Cher Lloyd Bridgit Mendler Selena Gomez "Come & Get It" Cody Simpson Coco Jones Mindless Behavior Selena Marie Gomez (born July 22, 1992) is an American singer, actress, and producer. Austin Harris Mahone (/məˈhoʊn/; born April 4, 1996) is an American singer and songwriter. "Say Somethin"