For some it would be a dream come true if the Bad Gal herself snuck into their bedroom in the middle of the night while they were sound asleep, shined a flashlight in their face, shot off confetti cannons and jumped on their bed while "Bitch Better Have My Money" blasted in the background.  For others, well, not so much. So we'll give Jimmy Kimmel a pass for mostly having a blank expression on his face when Rihanna pulled this April Fool's Day prank on him, his only words being, "I've got my mouth piece in." Poor Jimmy. Watch above.