There have been a lot of risqué moments in MTV VMAs history, but last night there were a few performances that shall pass the sexy test of time. Bare asses, foam fingering, the smooth moves of a legend, and a squeal-worthy '90s boy band reunion come to mind. But what got you hot and bothered last night?

Miley Cyrus's naughty performance with Robin Thicke


Justin Timberlake's smooth dance moves


*NSYNC reuniting to perform "Bye Bye Bye"


Lady Gaga baring her behind in a thong


Source: MTV and Getty