WATCH: Michael Buble Sings Fake Christmas Duets on 'SNL'

The cameo-filled Jimmy Fallon episode of Saturday Night Live on Dec. 17 boasted several memorably hilarious sketches -- most of them with SNL alums. But one of the funniest segments starred musical guest Michael Buble.

Source: http://www.ivillage.com/michael-buble-christmas-duets-saturday-night-live/1-a-412026?dst=iv%3AiVillage%3Amichael-buble-christmas-duets-saturday-night-live-412026

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