Plot: The YouTube sensation that Ellen can't get enough of, AUNT CAROL showed off her amazing Usher moves in one of the best viral videos of the year, and today, she's here to show them off to Ellen live! There's no better end to your week than today on Ellen. Then, he had us on the edge of our seats for 8 incredible seasons of the hit show "24," now KIEFER SUTHERLAND is here to tell Ellen how he's turning up the heat in his exciting new FOX series, "Touch