Jimmy Kimmel got a rude awakening - literally - on April Fool's Day.

With the help of Kimmel's wife and Jimmy Kimmel Live writer Molly McNearny,Rihanna snuck into their home shortly after 1 a.m. that morning and jolted him awake with a confetti-laden rendition of her new single "Bitch Better Have My Money."

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As a bleary-eyed Kimmel tried to process what was going on, Rihanna jumped around on his bed, waving around a flashlight, while her backup dancers made it rain. "What is happening?" he finally asked, before removing his mouth guard as Rihanna left the bedroom.

Kimmel later told Rihanna, who was a guest on Wednesday's show: "It seemed like a UFO was landing."