If you want to take your song about "f-cking like gorillas" up a notch (or 100), who else would you call besides R. Kelly and Pharrell? The two sex jam crooners join Bruno Mars on the remix of his sultry Unorthodox Jukebox track, "Gorilla."

After Pharrell starts the song with a short rap and Bruno Mars picks up with the original verse, Kellz steps in with his infamous eloquence, making everyone uncomfortable: "I'm like an anaconda in your garden/ Baby girl, I'm explorin'/ Deep down in your forest like ooh-ooh-ooh-ooh, ahh-ahh-ahh-ahh." R. Kelly, ladies and gentlemen.

For more classic R. Kelly wit, check out our quiz, R. Kelly Lyric or Craigslist Casual Encounter?