Scott Disick's partying ways have always been a reoccuring problem in his romantic relationship with Kourtney Kardashian.
However, in this Sunday's brand new Kourtney & Khloé Take The Hamptons, his abuse of alcohol and pills reaches a terrifying level.
In the above clip, Kourtney and the kids head to California for the weekend, while Scott stays behind with friends for an appearance at 1 OAK in South Hampton.
Once Kourtney leaves, Scott quickly falls back into his hard partying with lots of alcohol and even sleeping pills.
Scott has had a difficult year, with losing both of his parents, but this level of drinking gets too scary to handle.
In the sneak peek, Scott's bodyguard has to throw him over his shoulder and carry him up the stairs to bed because Scott is so out of it.
Watch the clip above to see the serious moment and tune-in this Sunday to see how far he's willing to go...
Tune-in to a brand new episode of Kourtney & Khloé Take The Hamptons this Sunday at 9/8c on E!