Nicki Minaj And Britney Spears Close Out The Billboard Music Awards 2011 (PHOTOS X VIDEO)

What happens in Vegas, no longer stays in Vegas. After Britney Spears' "S&M"-like performance with Rihanna, we had to anticipate how sexy a collabo between Britney and Nicki Minaj would be.

We caught all of the sexy, superstar behavior during her performance at this year's Billboard Music Awards and we're sharing it with you.

In regular Nicki fashion, little Miss Minaj put on a theatrical show full of character(s), faces and of course, booty shaking. Wearing her sexy stripes and cute blonde bob, Nicki mesmerized the audience to the beat of "Super Bass" until Britney helped her to rock the crowd with the remix of "Till The World Ends." 

See the footage below and photos of the new dynamic duo on the next few pages.