July 17, 2011 By Jordan Miller

Britney fans took notice of a little mishap that happened at the New Orleans Femme Fatale Tour show on Friday. During “Womanizer,” a bunch of fans up front say they saw Britney stare down one of her dancers with Robot Evil Eyes because he almost made her take a tumble. Says one fan:

Right before till the world ends started she was coming back up on the stage, and once she got up one of her dancers almost made her fall and she looked at him with these evil eyes. You can tell she was thinking WTF are you thinking, dumbass?! That was my first time seeing Britney look that mad.

See for yourself (around 5:27).