Tina Fey and Amy Poehler Just Debuted Your New Favorite Christmas Song on SNL

Tina Fey and Amy Poehler returned to their old stomping grounds of Saturday Night Live this week, and of course, there were no shortage of golden moments. The funny ladies kicked off their hosting duties with an opening monologue that included a hilarious Christmas song mashup called "Merry Christmas Baby." Both Amy and Tina took turns singing sections of the song they each wrote, showcasing their different personalities. At one point, Tina sung, "She's the peanut butter to my salami," to which ...