Katy Perry Duets With Mick Jagger During Rolling Stones Concert in Vegas – VIDEO

(YouTube)

Katy Perry sang with The Rolling Stones when the legendary band performed in Las Vegas on Saturday.

VIDEO BELOW

The “Teenage Dream” singer duetted with Mick Jagger on “Beast of Burden” when the Stones played the MGM Grand.

RELATED – Gwen Stefani Performs With Rolling Stones at “50 & Counting” Tour Opener (VIDEO)

She later tweeted, “Yes, I just did gyrated on Mick Jagger. WHAT?! #Stones50

Check out the video below, and tell us what you think.

Follow @GossipCop on Twitter!

Like us on Facebook!

WATCH: