Is #KimKardashian wearing butt pads? Reality star's sheer skirt hints at cheeky secret

Kim Kardashian has the most famous derriere on the planet, grabbing that title from Jennifer Lopez nearly a decade ago.

But the 35-year-old Keeping Up With The Kardashians star appears to be getting some help when it comes to making her backside perfectly round and pert.

When leaving Khloe Kardashian's 32nd birthday party at Dave & Busters in LA on Monday the wife of Kanye West exposed what appear to be pads in her underwear.

But the E! star could have just been wearing a special pair of Spanx with support. There is also the possibility that Kim had on a butt lift.

Either way, the reality star certainly was not wearing just a plain pair of Hanes underwear.