Amber Rose and Blac Chyna Stage a Twerk Off

Hip Hop baby mamas Amber Rose and Blac Chyna show rappers Wiz Khalifa and Tyga what they're missing in an Instagram twerk-off...

This is how me and @blacchyna keep our asses firm and tight #DatAssOnFleekDoe #SitInUrCubicleandHate #eaturheartout 🍰

A video posted by Amber Rose (@amberrose) on Dec 12, 2014 at 12:04am PST

Slo-mo fo dat ass 👅

A video posted by Amber Rose (@amberrose) on Dec 12, 2014 at 12:19am PST