Jennifer Lopez hosted SNL and during her monologue she recapped the amazing year she has had- everything from getting engaged, to a sold-out tour, to walking a fashion show in Milan, to a successful movie opening. Jennifer then proved that she's a triple threat, by not just reciting her monologue, but capping it off by singing Christmas music, and dancing with the Rockettes. Make sure to watch until the end when she performs a costume change live on stage and reappears in the famous green dress, looking as beautiful as she did the first time she wore it 19 years ago. That's right, it was that long ago, it's mindblowing to think about how long Jennifer has been slaying it!