Ever since The Rolling Stones returned to the concert stage, many of their shows, both last year and this year, have featured special guests, from Lady Gaga to Keith Urban to Bonnie Raitt to Gwen Stefani . This weekend, rumor has it that the legendary rockers will welcome yet another guest: Katy Perry .
Robin Leach of the Las Vegas Sun tweets that Katy will join Mick Jagger and the band on stage when they perform at the MGM Grand in Las Vegas. Leach further tells ABC News Radio that a source has confirmed the appearance.
Katy's presence in Vegas wouldn't be surprising: she often visits that city because her grandmother lives there. She performed at a rally for President Obama in Vegas last fall.
It's not clear what song Katy would sing with the band if she were to join them; different guests have been singing different songs. Stay tuned.
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