Is This Family Too Close? Khloe Kardashian Shares Bubble Bath With Sister Kourtney's Boyfriend

The Kardashian brand took an unusual turn recently when Khloe Kardashian and her sister's longtime boyfriend, Scott Disick, posed for a photo in the bathtub.

Khloe appeared in the photo to be sporting a red, one piece lifeguard swimsuit, and Disick, playing the victim, adorned a bright orange life vest. A strategically placed microphone, a toy alligator, and a near-empty "old fashion" glass, surrounded the couple as they gleefully smiled for the camera.

What was not apparent in the photo was Khloe's sister and Disick's pregnant girlfriend, Kourtney.

"Lifeguard on duty! #SurfBoardSurfBoard #PrivatePartySwim #TheLord #TheLady," Khloe captioned the picture on Instagram.

According to the New York Daily News, Disick, 31, and the eldest Kardashian sister, Kourtney, 35, have two children together -- Mason and Penelope -- and are currently expecting their third baby.

[Photo Credit: Instagram]