Jennifer Lopez Dances To 'Least Danceable' Songs On 'The Tonight Show'

Jennifer Lopez began as a dancer by trade, so anytime she busts a move, it’s likely to look good.

But the “World of Dance” judge faced a tough challenge on “The Tonight Show” Wednesday.

She and host Jimmy Fallon competed to see who could dance fast to the “least danceable” slow songs of the ’70s, like “Three Times A Lady” by the Commodores.

Lopez was definitely game.

But Fallon got down, too. Watch the tempo-defying fun above.