The singer and current love interest of MTV's U.S. Music Awards host Russell Brand, has already sported two outfits at the event, which is currently taking place – a pink embellished dress on the red carpet, and a corset-style number with knee high boots as she performed for the show's opening.
Other stars at the event include The Jonas Brothers, Green Day, Foo Fighters, "Hills" star Brody Jenner, Jesse Metcalfe, Tokio Hotel, Shakira and Juliette Lewis.
Beyonce also made a splash on the red carpet in a reflective pink, fitted dress.
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