Watch Alexis Skyy Twerk On A Married Usher In Las Vegas (VIDEO)

Hmmm, Usher, that's not your boo. This past weekend, the singer/songwriter was performing in Las Vegas at Hard Rock Hotel’s “Rehab” Beach Club when Fetty Wap's ex-girlfriend Alexis Skyy joined him onstage. 

The performance was going great, until Usher forgot for a split second that he was a married man. The model began dancing and not before long, she started twerking on Usher. When this happened, the audience started cheering -- and the rest of us were hella confused.

After a few seconds, Usher must have realized that he was going to have a world of problems at home if he kept this up and decided to politely stop Sky from dance on him more. Good choice, Raymond. Watch Skyy turned into Usher's "Bad Girl" for a few seconds below. 

Skyy is going to be on the upcoming season of Love & Hip Hop: Hollywood. Another star of the show Hazel E was there at the Usher event, too. Watch them turn up with the singer some more below. 

Photo: Instagram/alexisskyy_ and Getty Images