Katy Perry's got the moves like Jagger! The singer surprised fans in Las Vegas Saturday night when she joined Mick and the Rolling Stones onstage for “Beast of Burden.” Check out the video!
She excitedly tweeted, "Yes, I just did gyrated on Mick Jagger. WHAT?! #Stones50” -- and quickly corrected herself when a tweeter slammed her "gyrated" typo. “I guess I was too excited,” she said. “Sorry mom."
Perry showed Jagger some more love later with a pic of the pair, writing, "Mick & Kate forever!" She followed it up with another of her and the band, adding the caption, "Thanks for letting me be the 5th wheel last night! @Rollingstones.”