While ugly Christmas sweaters have become an annual holiday tradition, they're not in the dress code for every festive event. Jimmy Fallon finds that out the hard way in his latest Christmas song, the ...

"It's family-friendly; it's funny," Fallon said of his album on The Tonight Show. "I hope you all enjoy it." The "Ugly Sweater" song is a satirical jingle about a classy Christmas party—one with a ...