Nicole Scherzinger was the hottest star on the red carpet at the "Men In Black III" premiere in Germany on Monday. She looked sensational in a form fitting purple dress that showed off her sexy curves. She wore large silver hoop earrings and black pumps.

In our opinion, she looked better than the newly announced "X Factor" judges Britney Spears and Demi Lovato. They appeared at the Fox network's upfronts in New York City on Monday, and Britney tweeted a photo of the two of them with Simon Cowell and L.A. Reid.

Scherzinger and Paula Abdul were kicked off "X Factor" last season after ratings didn't meet Cowell's expectations.

See more sexy photos of Nicole...