Britney.
I remember nothing about those other performances.
Carrying a snake >>>>> everything else. Pop culture agrees.
Gaga's "dancing" is ****ing horrible lmao. Her choreo is terrible and it's way too obvious that she isn't a natural dancer so. Her movement is never fluid enough. Britney in her prime could slay Gaga's most intense choreo(Judas??). LOL, I would love to see Gaga try and do Brit's most intense choreo.
Gaga is a good vocalist and can put on a show...but people trying to give her that 'dance' attribute...just no. Plus, her recent performances have been lackluster. The 'Marry the Night' performances were all boring with horrible choreo lol. Crossing my fingers for a better era.
Christina, I don't remember anything iconic or memorable she's done except the performance with Madonna and Britney and even then...
![coffee2](http://img.photobucket.com/albums/v232/korn0818/b80efe23.gif)