Britney Spears kicked the Billboard Music Awards into high gear on Sunday, opening the show with a medley of her greatest hits as she accepted the prestigious Millennium Award. Starting her set ...

The singer voluntarily entered the center after her arrest for suspicion of a DUI in March.

Britney Spears kicked off the Billboard Music Awards by walking the red carpet in her underwear — er, a sheer semblance of a dress. When you're that iconic, who needs pants? Then, for the show's ...