'We Haven't Slept Together In Five Years'.. Scott Disick Argues With Kourtney Kardashian

It was the low point that sent Scott Disick to the hospital as he nearly overdosed on a mixture of alcohol and pills - and which eventually inspired him to seek professional help. But when the 31-year-old returns home ahead of schedule from rehab he is confronted by his longtime partner in a new teaser for Sunday night's episode of Kourtney And Khloe Take The Hamptons.