Katy Perry and Miley Cyrus in Britney Spears Concert

Britney Spears blew everyone away during her Vegas debut last night ... everyone, but Katy Perry.

• 2013-12-28T18:12:07+00:00
• Duration: 01:30

Share

Keywords

Katy Perry and Miley Vyrus - Britney Spears Concert , ce, celebrity, stars, show, performance, amazing, entetrsinment, tv, video, omg, epiaode, spears, show, entetrsinment, tv, vidoe, omg, episode, concert