On a recent episode of “The Tonight Show Starring Jimmy Fallon,”Jimmy and Ellen DeGeneres went head to head in a hilarious lip sync-off to songs like Silentó’s “Watch Me (Whip/Nae Nae)” and Rihanna’s “Bitch Better Have My Money.” Of the lip-sync battle Fallon said, “I always say, ‘I’m too old to whip, but never too old to nae nae.'”

Viewers were split on who won the battle. Watch the full video and judge for yourself: