Kim Kardashian's shiny hiney is the butt of Chelsea Handler's latest joke.
The comedienne is all about naked spoof memes these days, first Instagramming a topless split selfie on horseback next to Vladimir Putin's famous shot, and now she's taking aim at a new target: Kim's big booty.
"Can you believe more than 2 a** can fit on the same screen?" Chelsea captioned her cheeky bathroom butt photo. "Guess which one's real. Your move, instagram."
Talk about a combo diss! Chelsea's throwing some shade at Kim for possibly enhancing her famous asset and at the popular photo sharing app, which pulled down her last semi-naked pic because it showed off her nipples.
So far, Instagram has left this particular photo alone and Kim has yet to respond to Chelsea's meme.
Who do you think has the better rear view: Chelsea or Kim K?