Scott Disick was exposed by another ex of Kourtney Kardashian's after DMs of him trashing Kourtney's new relationship with Travis Barker were shared online.
Scott, 38, is currently dating Lisa Rinna's 20-year-old daughter, Amelia Hamlin.
"Amelia is standing by Scott's side and is just supporting him. She knows what he thinks about Kourtney and Travis, so she more just feels bad that Younes did that to Scott," a source told Us Weekly. "She's embarrassed for him."
"Yo is this chick ok!?????" Scott wrote in the DM, sending a picture of Kourtney and Travis kissing during their Italy vacation. "Brooo like what is this. In the middle of Italy."
Younes Bendjima replied, "Don't matter to me as long as she's happy. PS: i aint your bro."
After the messages went viral, Kourtney tweeted: "John 15:7 If you remain in me and my words remain in you, you may ask anything you wish, and it will be done for you."