John Stamos is Joining American Idol For a Special Episode

John Stamos is joining American Idol!

The show is set to air a Disney Night episode and  ET reported Tuesday (April 27) that the former Uncle Jessie will join the Idol hopefuls as a guest mentor. 

Judge Katy Perry told ET, “I think John probably said yes when he heard ‘Disney.’ The thing is, John and I are probably the biggest Disney fans. So he gets to go to Disney World with the kids, which is basically the greatest place on Earth, and so I’m a little jealous because they didn’t ask me. I would’ve totally done it!” 

American Idol‘s Disney Night airs live on Sunday (May 2) at 8 p.m. ET.


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Kathy Hutchins /