NEW YORK (AP) - She worked - but she didn't twerk. Miley Cyrus was the star attraction on NBC's "Saturday Night Live" over the weekend - taking on the dual role of host and musical guest. While she didn't dip back into the hip-dipping, rump shaking and foam-finger-wagging stuff she pulled at the Video Music Awards, Cyrus did do some dancing. She wiggled her hips in a portrayal of an over-sexed Congresswoman Michele Bachmann in a parody about the government shutdown. But, Miley being Miley, Spears didn't ignore her August performance. She joked that she used to think twerking was cool - but changed her mind now that white people are doing it.