Shakira celebrated her Rolling Stone cover and the release of her new album "She Wolf" in New York City yesterday. She's one star who changes her hair often - from long and sleek to mussy and unkempt. What do you think of her latest look? See more photos of her various hairstyles after the jump.

Some of the greatest musical acts have appeared in Germany for the MTV Europe Music Awards, the only city to host the show for a second time. It was chosen to celebrate the 20th anniversary of the fall of the Berlin Wall.

We have a Sports Illustrated model and a washed up actress topping our best and worst-dressed list this week. Enjoy the weekly fashion wrap up and tell us what you think!

Shakira wore a black sequin strapless Versace dress at the Whitney Museum of American Art Gala in New York City on Monday. Is she wearing a corset or are her hips naturally that defined? More photos after the jump...