Katy Perry and Rihanna Get Down (on Each Other) at the 2012 MTV VMAs

Maybe tuning out after only 10 minutes of the MTV VMAs was a bad idea. Turns out there was some quality entertainment after all, as Katy Perry and Rihanna rolled up their sleeves and got down to business... their lady business(es). See what you missed here!

Ok, that was a mean joke. This is a guaranteed laugh though.

BEFORE

AFTER

[Mashable]