If you've been watching and obsessing over "To All the Boys" movies for years, from the cute, romantic moments between Lara Jean Covey and Peter Kavinsky (opens in new tab) to the great cast chemistry, and thought, "They must all know each other so well! If you thought, "They must all know each other so well! You are wrong.

Lana Condor, Noah Centineo, Ross Butler, and Madeline Arthur settled down to play Marie Claire's trivia game "How well do you know your co-stars?" but things did not go smoothly. Despite several attempts at cheating, the foursome basically failed miserably on every question, including celebrity crushes, car names, and childhood hobbies. But it wasn't because the actors didn't get along. [It's because they're always too busy joking, teasing, and laughing on set and in the video to actually talk about personal details. It's a sweet and hilarious mess, exactly the kind of chemistry that makes Netflix's rom-coms (open in new tab) so watchable and memorable.

Come for Sentineo singing "Here Comes Peter Cottontail" and stay for the moment when they discuss Harry Potter's Hogwarts House. (Sentineo wanted to join Gryffindor but was placed in Hufflepuff, and Arthur also wanted to wear red and gold but was sorted into Slytherin.)

The third and final film in the franchise, "To All the Boys," is available for streaming on Netflix: available on Netflix (opens in new tab).