When Me Before You [1] hits theaters on Friday, fans will get to see Emilia Clarke and Sam Claflin's sweet costar chemistry on the big screen, but they've also shared plenty of adorable moments together in real life. The pair had an epic prank war [2] on the set of their movie, and they've given fans a glimpse of their goofier sides on Instagram. Meanwhile, they recently hit the red carpet together [3] in NYC, and the entire Me Before You cast [4] has shown their love for each other on social media. To get excited for the film's release, check out Emilia Clarke and Sam Claflin's cutest snaps, then see all the stunning Me Before You movie pictures [5], plus the most beautiful quotes from the book [6].