Kevin Hart and Ice Cube

In early 2016, Ice Cube told Entertainment Tonight that "You cannot not have fun" with his best pal Kevin Hart. The two men, who shared the screen in both Ride Along films, constantly joke with each other but also praise each other. In the only safe-for-work portion of a Buzzfeed BFF test, Kevin was asked what his first thought was upon meeting Ice. His response: "Amazing moment." The funny guys can also pull off uncanny impersonations of each other, and have even hopped in a car with a student driver for a lesson (read: joyride).