Last night marked the four-year anniversary of Late Night With Jimmy Fallon. Those who tuned in got a big treat, when rock icon Prince wowed the audience with performances of "Screwdriver" and "Bambi."

The highlight of the night came when Prince borrowed Roots' band member Kirk Lloyd's guitar, refused to autograph it, and then nonchalantly tossed it on the floor after performing "Bambi." 

The anniversary show was also a huge success because Mariah Carey came to play champagne pong with Jimmy, and left hubby Nick Cannon at homeBelow, watch Mariah blame her pong struggles on failing gym and never going to college. 

[via Hey Reverb]