Close your eyes!
That's probably for the best...
Men Untamed's website says:
[Image via Twitter.]
We are absolutely thankful for Instagram users because without you all, where would these performance snippets be?! LOLz!
Look at all those HAWT dance moves! All those rehearsal days definitely paid off!!
If those Instavids don't leave you wanting more, we don't know what will!
Britney performing You Drive Me Crazy:
Britney performing Work B*tch:
Britney performing Till The World Ends:
Britney performing Toxic:
[Image via Britney Spears/Twitter.]