It's the battle of the booty!
Kim Kardashian was spotted filming her reality show in Los Angeles on Friday, but all eyes were on Khloe Kardashian's plump derriere.
Sporting a tight black midi dress and oversized shades, the youngest Kardashian sister put her killer curves on display as she followed behind her big sis.
Meanwhile, Mrs. West flaunted her assets in a gray crop top with matching pencil skirt. She paired her look with clear heels and perfectly tousled waves.
We have to say, Khloe's body is looking better than ever. But, it seems that Kim thinks she could lose a few pounds.
"Khloe's ass is so big…like she's got to like lose a couple lbs," North West's mom tells Scott Disick and Kourtney Kardashian on a recent episode of "Kourtney & Khloe Take the Hamptons."
An understandably shocked Disick then exclaims: "What? You guys are famous for big butts! You guys lose your butts, we may all lose our money!"
"I don't care," Kim replies, before dropping a bomb and admitting, "I want a flat ass now."
Um, what?!
Check out the clip below to see for yourself. Do you think Khloe needs to lose weight? Sound off below.