Even though Blake Lively's new flick The Shallows doesn't look all that great, we're happy she stopped by The Tonight Show on Monday to help promote the flick — so at least something comes of it!
While the blonde beauty was on Jimmy Fallon's late show, the comedian decided to test her knowledge by facing off in a game of Know It All!
Related: Blake Is The Cutest Little Mermaid!
Some of the categories were pretty basic like "Four Letter Word", but it was the Harry Potter question that really let the 28-year-old shine as she showed off her knowledge of HP characters!
Ch-ch-check out the AH-Mazingly fun game as Blake shows Jimmy what she's got (below)!
Lively and Fallon face off in trivia:
Lively dishes on watching Ryan's Deadpool sex scenes:
Jimmy gives the blonde beauty a cutout of himself:
Make sure to watch The Tonight Show every weeknight at 11:35 p.m. EST on NBC!!!
Tags: blake lively, game, harry potter, jimmy fallon, late night tv, the shallows, the tonight show, tv news