Fake Booty: Kim Kardashian caught wearing butt pads at Khloe's birthday party

Kim Kardashian was caught wearing butt pads when attending Khloe Kardashian's birthday party at Dave & Buster's in Hollywood on Monday night, June 27. The additional pads on her famous derriere were clearly shown by camera's flash.

In some photos obtained by Radar Online, Kim was about to ride in an elevator with her husband Kanye West. The "Keeping Up with the Kardashians" star wore a sleeveless white top paired with a tight black midi skirt, khaki leggings and black heels. Her form-fitting skirt showed the outline of the pad.

Kim shared on Instagram three videos of her twerking her "fake" booty with Khloe, Kylie Jenner and Blac Chyna.

Ridin dirty with @larsapippen #Khlo$ Bday

A video posted by Kim Kardashian West (@kimkardashian) on Jun 27, 2016 at 9:10pm PDT

Spinning and winning with @kyliejenner

A video posted by Kim Kardashian West (@kimkardashian) on Jun 27, 2016 at 10:00pm PDT

Slip n slide with @blacchyna

A video posted by Kim Kardashian West (@kimkardashian) on Jun 27, 2016 at 10:36pm PDT