The boy who once sang to his Baby has grown into a charming man with his first #1 Billboard hit… JUSTIN BIEBER stops by to ring in Season 13! This month, the pop star became the youngest male artist to debut at #1, with his instant chart topper, What Do You Mean? He's here to give Ellen a little love, and to talk about the inspiration behind the song. He'll also surprise a fan with a very exciting opportunity! Then, two inspiring sisters get the surprise of their lives! This Tuesday, Ellen means business! (thetvdb.com)