Margot Robbie Plays 'Know It All' with Jimmy Fallon on 'Tonight Show' - Watch Here!

Margot Robbie went face to face against Jimmy Fallon in a game of “Know It All” on last night’s (February 4) episode of The Tonight Show!

The game involved the 29-year-old actress and host Jimmy, 45, to take turns naming things that relate to a specific category like Superheros. Each player was given 20 seconds and after giving a correct response, would hit a button to stop their timer.

The final round featured Margot and Jimmy naming different rock bands with Margot accidentally answering Metallica twice. Fallon hit the challenge button and was given the victory.

Margot also hit the couch and talked about sharing how Birds of Prey pulled off that hyena-Twizzler scene, the release of Once Upon a Time in Hollywood and being nominated for an Oscar for her role in Bombshell.

That same evening, Margot Robbie was spotted leaving The Polo Bar with some friends after attending the Birds of Prey fan event with her co-stars.

FYI: Margot is wearing an Alexandre Vauthier ensemble leaving The Polo Bar.

Click inside to watch more of Margot Robbie’s appearance on The Tonight Show…