Jerry Seinfeld

Jerry Seinfeld will be the first guest on The Jay Leno Show, NBC announced Friday.

The comedian, a longtime pal of Leno's, will chat about his projects on deck, including the Seinfeld reunion on the new season of Curb Your Enthusiasm and his NBC reality show The Marriage Ref.

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Seinfeld joins previously announced musical guests Jay-Z, Rihanna and Kanye West, who will perform "Run This Town."

The Jay Leno Show premieres Sept. 14 at 10/9c.