This photo of Khloe Kardashian & Scott Disick taking a bath together is raising eyebrows(Photos)

Khloe posted this photo on her page after people started talking about it. Many fans slammed her for getting in a tub with her sister Kourtney's man and baby daddy,Scott Disick..
While some argued that there is nothing wrong with it,majority said the tub is way too small and it is just not acceptable,sister or not...
Anything wrong with it? Would you let your man in the bath tub with your sister and vice versa..