The world was shocked when Ellen Degeneres left Amer­ican Idol after just one sea­son. Really? Are you ser­i­ous? Really?? Any­one who knows Ellen, or  seen The Ellen Degeneres Show, or seen her stand-up shows, or read any of her books wouldn’t be shocked at all. You would have seen it com­ing… Idol News Jordin Sparks,…