Hey Scott Disick, maybe stop taking sexy selfles with your girlfriend's much younger (and much sexier) teenaged sisters -- and maybe get your ass back to rehab?! Just a thought!

Last week news hit that Lord Disick had gone to rehab to deal with his drug and alcohol abuse issues, then apparently he left rehab early and on Friday the father of three turned up at 1OAK to party down for a nightclub appearance.

Disick really needs to get his act together because posing poolside with 17-year-old Kylie Jenner doesn't seem like the best way to battle your addiction.

Kylie posted the snap (and a number of other rather racy bikini pics) on her Instagram, along with the caption, "Pool day @ the Disick mansion."

The "Disick Mansion" is a five bedroom house that is located in an exclusive gated community in Calabasas. It's an $8 million 15,000-square-foot estate -- that we have no idea how Scott could afford.

In the latest episode of Keeping Up With the Kardashians, the longtime secret of "What is Scott Disick's job?" gets addressed by members of the family. It's quite clear Kourtney has no clue what her shady man is doing when she simply says, "he's brokering things." Uhh what type of "things" Kourt?

But there is a slight answer to this mystery. Scotty McHottie is apparently the "President of Calabasas Luxury Motorcars!" Uhh whatever that means!