I blame the Kardashians, mostly. Because I don't remember butt selfies being a thing before Kim posted that infamous one last fall in the high-cut white bathing suit. Now they're everywhere! It's almost like you can't be famous if you don't have a famous butt too.
There's even a term for it -- the belfie. Get it? Selfie + butt = belfie. We rounded up some of the hottest ones for you when they first started being a thing, and now we're back with eight more totally hot celeb butt selfies.
Who do you think shows off the greatest derriere?
Image via Kendall Jenner/Instagram