Is this for the show or is this for real?! Either way, it sounds like there's all sorts of drama in the Kardashian-Disick household!

On Monday afternoon Kourtney Kardashian checked in to the Montage hotel in Beverly Hills, and not only did the pregnant reality TV starlet have a ton of luggage with her, but she was joined by her son Mason. Her longtime boyfriend Scott Disick returned from the east coast last night with Khloe, and over the last few weeks, the duo have been spending less and less time together. And when you consider the fact that Kourtney, 35, is set to give birth to the couple's third child later this fall, this could be all kinds of bad!

Scott hosted a party at Foxwoods Resort and Casino in Connecticut on Sunday, and while it was a paid appearance, apparently his partying and obsession with the social scenes in Hollywood and New York has put a serious strain on his relationship with Kourtney.

Back in July Kourtney jetted home from the Hamptons after a fight with Scott, and at the time a source told Us Weekly, "Kourtney was yelling at Scott after she found an inappropriate picture of him with another girl." Apparently Kourt started screaming, "You need to be a more responsible father and get better. There is another baby on the way! You need to straighten up or get out!" She then kicked Scott out of the house, at which point he checked in to a nearby hotel for the night.

But why is SHE the one checking in to a hotel this time!? And why didn't she crash at mom Kris Jenner's compound? So many questions!