Tonight's Grammy Awards got much more interesting when Cee-Lo Green—decked out in some sort of rainbow-colored Liberace/Muppet/Peacock ensemble—took to the stage to perform "F*ck You." But wait! Then, Gwyneth Paltrow showed up. And sang. In Ebonics.

Love it? Hate it? Still processing it? I'll let y'all dissect the duet in the comments.

Also Tonight:

[The 53rd Annual Grammy Awards]