John Legend, Chrissy Teigen’s Embarrassing Moment Playing Charades on ‘Tonight Show’ (Video)

“Your fly is unzipped, first of all,” she told her famous hubby

If there was any doubt that John Legend and Chrissy Teigen are the cutest Hollywood couple ever, their teamwork playing Charades on “The Tonight Show Starring Jimmy Fallon” Friday crushed it.

Pairing together opposite Fallon and guest Chelsea Handler, Legend had no problem scoring early when his wife wiggled out the song “Shake, Rattle and Roll.” Fallon then got on all fours to mime “Eye of the Tiger,” which Handler quickly guessed.

Then it was Legend’s turn to act out “The Little Mermaid.” Teigen had no problem understanding his gesture for “little,” but the “mermaid” part, not so much.

Legend crossed his legs and put his hands tightly to his sides, attempting to nail a mermaid’s silhouette. Teigen, however, only noticed one thing:

“Your fly is unzipped, first of all,” she said, jumping off the sofa to remedy her hubby’s embarrassing predicament.

Fallon quickly pointed out, “And you’re yelling little sexy!” The foursome lost it.

Check out the entire match in the video above.