In this quick sneak peek at Sunday's episode, the ongoing will-they/wont-they tension between Scott and Kourtney comes to a head when they each seem to suspect the other of hooking up with someone else (despite the fact that they've been broken up for years).
"I'm here, in Dubai, and I found out that Kourtney is with somebody else," Scott says, sounding annoyed.
The drama only escalates when Kim Kardashian texts Kourtney to tell her Scott is drunk, and then it appears as if Kim, Kourtney and Khloe break into Scott's bathroom to see who he's apparently hiding in there. It all culminates with Kim calling somebody a tramp!
However, that isn't keeping Kourtney from hinting at her active love life. On Saturday, the KUWTK star took to Snapchat to share a black-and-white pic of a "tweezer tip clamp with link chain" sex toy and wrote in the caption, "Nipple Clamp Ready."