Uh oh, that was a close one!
During an onstage performance of Circus during her Piece of Me show at Planet Hollywood, the incomparable Britney Spears almost lost her dress and flashed the whole audience!
The back of Brit's dress split open as she went through the dance routine, but being the pro that she is, she didn't miss a single step!
But before she could reveal more than she bargained for, Chase Benz, one of Brit-Brit's backup dancers, stepped in and saved the day by putting the dress back together!
We're not even sure that's part of his job description! He deserves a raise! LOLz! Someone hit 'em up with free Britney gifts FOR LIFE!!
Check out the clip (above) and see the close call for yourself!