I'll put it in spoilers since it was in a preview.
Click to see Spoiler:It looked like Adam sitting on the couch beside Chelsea and it sounded like she said that they had been hanging out for the last few weeks. If that is true, then it's pretty sickening to me.
There is also a scene where Dr. Drew is sitting on the couch and Kailyn jumps up and says something like she is getting out of there and she rushes off the stage. Dr. Drew looks confused.