Sunday evening’s iHeartRadio Much Music Video Awards was no different, as Amber Rose proved she’s a force to be reckoned with when it comes to show-stopping ensembles and even hotter onstage collaborations. True to form, the 32-year-old video vixen made sure no one could miss her bombshell curves as she hopped on stage with rapper Macklemore for a wild twerk session. Watch the video after the break