And then, they sang "The Teddy Bear" song that helped put Michelle to bed back in the day.
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Fallon has five Late Night shows left before he supplants Jay Leno as the host of Tonight, paving the way for Seth Meyers to slide into the vacant Late Night slot. And Saget, Stamos, and Coulier can next be seen together yet again during the Super Bowl in a Dannon Oikos yogurt commercial.