Blake Lively Takes On Jimmy Fallon in “Know It All!”

Posted Tuesday June 21, 2016 9:33 AM GMT

Besides being a successful actress and loving wife and mother, Blake Lively is also quite the fierce competitor!

During “The Tonight Show Starring Jimmy Fallon” last night (June 20), the “Gossip Girl” babe looked incredible in a slim-fitting blue dress as she engaged in a heated round of “Know It All.”

Throughout the game, Lively, who has been busy promoting her new movie “The Shallows,” was too proper to drop any curse words, hence she didn’t do too well with the “Four Letter Words” category. Check the clip!

Photo Credit: NBC