Awkward! Jessica Biel lost at charades while visiting Jimmy Fallon on the set of The Tonight Show. To make matters even worse, it was her husband Justin Timberlake's song "Cry Me a River" that she failed to guess!

The 35-year-old actress teamed up with her hubby's BFF for the pantomime game and it seemed like they were the early favorites to win. After guessing the song "I Love Rock n Roll" and movie Dances With Wolves without any problem, they faced off against actor Matt Bomer and singer Kelsea Ballerini for the last round. And Jessica totally froze when it came to naming the 2002 classic.

MORE: Justin Timberlake and Son Silas Step Out in Matching Beanies — and We Can't Take It!

"Man, he is going to kill us," Jimmy exclaims after losing the game. However, Jessica is clearly more concerned, jokingly asking, "Am I going to get divorced?"

While it was all fun and games on set, the former 7th Heaven star did make sure she looked good for her rare TV appearance. Wearing a black jumpsuit with sheer paneling, the mother-of-one showed off her toned physique while promoting her upcoming mini-series The Sinner. She also showed off her manicure on her Instagram before filming.

MORE: Justin Timberlake Has the Best Reaction to Jessica Biel's "Surprise" Baby News!

"What, you thought I wasn't gonna get a mani for my date with my husband's boyfriend, @jimmyfallon?" she hilarious captioned the post. As everyone knows, Jimmy and Justin are the best of friends — and they recently vacationed in the Hamptons with their wives. However, we don't expect Justin, 36, to hold a grudge against his wife of nearly five years.

View this post on Instagram

Bro-biking. @jimmyfallon 🚲 #memorialdayweekend

A post shared by Justin Timberlake (@justintimberlake) on

"You make me laugh. You make me smile. You make me LOVE. You make me want to be BETTER. Speaking of, it doesn't get any BETTER than you," Justin gushed earlier this year. "Now, I know for sure that it's BETTER to be lucky than good. Ask me who the luckiest guy in the world is and I will tell you that you are looking at him. Happy Birthday, my heart."

Awww!