Things aren't looking too good between the Keeping Up With The Kardashians ex's Kourtney Kardashian and Scott Disick. Kourtney has been on a romantic Italian getaway with her boyfriend Travis Barker and PDA-filled pictures of the two have been circulating the internet. While fans can't get enough of the pictures, Scott seems to have a major problem with them.

On Monday, Kourtney's ex-boyfriend, Younes Bendjima, posted a screenshot of an Instagram DM exchange between him and Scott. The "Talentless" founder initially sent Younes a paparazzi picture of the Blink-182 drummer and Kourtney making out on a boat in Italy saying, "Yo is this chick ok!???? Broooo like what is this. In the middle of Italy." The only thing that Scott and Younes have in common is that they were both once romantically involved with Kourtney. Besides that, they were never even cordial. In the Keeping Up With The Kardashians reunion, Scott made a comment saying he wanted to kill the men that are involved with the Poosh founder and even took a jab at Younes saying, "especially the last one." The 28-year-old made it clear he had no issue with the picture and replied, "Doesn't matter to me as long as shes happy. PS: i aint your bro."

Related: KUWTK: Kanye Working To Get Kim Kardashian Back In His Life Amid Divorce

According to a report by US Weekly, an insider claims Scott is upset by the pictures because he and Kourtney's three children, Mason, 11, Penelope, 9 and Reign, 6 could easily see the pictures since they have access to the internet. "He doesn’t think she should be showing off too much PDA because of their rated-R behavior. The kids are still young and can easily find paparazzi photos of them on their phones,” the source said. Scott has not responded to the drama following the leaked DM.

Kourtney Kardashian of Keeping Up with the Kardashians

The "Flip It Like Disick" star also thinks that Younes sharing the DM on his Instagram Story complicated his co-parenting relationship with Kourtney. Now that there's an awkward tension between the two KUWTK alums, the insider claims, "He’s worried that she’s going to try to put a wedge between him and the kids." The source also said that Scott's issue with Kourtney's new relationship is that it's now "putting a strain" on their friendship.

Although Scott claims that Kourtney's "Rated-R behavior" is inappropriate for their kids' sake, he's no stranger to posting raunchy photos of his significant other. Back in July, the Keeping Up With The Kardashians alum posted a picture on Instagram of his 19-year-old girlfriend, Amelia Hamlin. In the story, Amelia's back was facing the camera while wearing a nude lingerie set that was extremely revealing. She seemed to be reaching for something on a bookshelf and Scott added the text, "A little higher, almost there" to the story. Hypocrisy at its finest.

Next: KUWTK: Kanye West Reportedly Cheated On Kim Kardashian After Having 2 Kids

Source: Us Weekly