Khloé Kardashian's impressive weight loss has been the talk of the town recently, but luckily, the 31-year-old's best feature hasn't diminished at all!

The reality star showed off her fab figure — and large butt — in a skin-tight orange bodycon dress to attend a House of CB store launch on Tuesday, before meeting up with younger sis Kylie Jenner at Hollywood hotspot The Nice Guy.

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khloé kardashian

And we weren't the only ones to notice Khloé's pert derriere. In a Snapchat video, Ky grabbed and squeezed her sibling's behind, proving that the fitness fiend wasn't wearing any underwear!

Gotta love those Kardashian gals always getting in each other's personal space.

Scroll through the gallery below for more instances in which Khloé's booty stole the spotlight!