Leona Lewis guest starring on “Glee” is a rumor so far, but she sure sounds like a great addition to Season 2.

“The X Factor” winner and “Glee’s” very own Matthew Morrison got together to sing “Over the Rainbow” in London on Wednesday, June 16.

It’s a similar arrangement that Morrison had performed with Mark Salling (who plays Puck) on “Glee” and at the White House.

So what was Morrison doing in London? He’s reportedly recording an album, but we’d like to think he was testing out his chemistry with Lewis, who would make a great distraction in Mr. Schue’s rocky love life. Sorry Emma!

The video quality isn’t the greatest, but they sound pretty good together:

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Posted by:Hanh Nguyen