Selena gomez shows off her skills in Instagram story video while sharing. Quintanilla, Jr. noticed her musical abilities when she was six years old. Quintanilla, Jr. noticed her musical abilities when she was six years old. Miley Cyrus, Selena Gomez, Demi Lovato: Who's Having The Best 2013 So Far? Aside from music, Selena was active in her community and donated her time to.