Last month, Jimmy Fallon invited Mad Men star Jon Hamm to The Tonight Show to inaugurate the show's "Celebrity Photobomb" segment. The idea was simple: Ostensibly ask tourists visiting the roof of Rockefeller Center if they wanted to get their photo taken for the Top of the Rock website. In actuality, Fallon and Hamm chest-bumped, high-fived and piggybacked on each other behind unsuspecting tourists before revealing themselves to excited fans.
For his follow-up, Fallon recruited Cameron Diaz to give tourists a weird memory for life. After some standard photobombing, the pair take selfies, eat a hero Lady and the Tramp-style and emulate poses from The Karate Kid and Charlie's Angels. For their grand finale, Fallon and Diaz don the giant Vivienne Westwood hats popularized by Pharrell, increasing their meme-ability by a thousand.
Earlier this week, Fallon added to his popular lip sync battle roster when Emma Stone stopped by the show to take on Blues Travelers' "Hook" and DJ Khaled's "All I Do Is Win." Fallon countered with Styx's "Mr. Roboto" and an exaggerated interpretation of Iggy Azalea's "Fancy."
When Diaz isn't avoiding paparazzi, the actress is starring in new film The Other Woman, which Rolling Stone film critic Peter Travers said "wastes its talented cast on a trite story about three women getting back at a two-timing man."