According to Us Weekly, Scott Disick’s relationship with Kourtney Kardashian has been strained since she began dating and eventually got engaged to Travis Barker. Sources previously told the magazine that Scott has been feeling alienated from Kourtney and the rest of the Kardashian family. Insiders also admitted that Scott is jealous of Kourtney’s relationship with the rocker.

In addition, Hollywood Life reports that things were awkward for Scott when he attended “The Kardashians” premiere alongside the family last week. “Scott totally felt like the outcast,” a source tells the outlet. “He wasn’t especially happy about having to be there for Kourtney and Travis’s family night,” the insider continued. “He knew that Kourtney had planned this big family outing with Travis, and he was made aware of this by multiple people. He knew how important this was to Kourtney that there be no drama.”

The insider went on to reveal that Scott feels weird about his role on the show since his relationship with Kourtney has always been his main focus. “Now Travis has taken that role and it is so upsetting to Scott. It’s like he got recast,” the informant dished.

Meanwhile, Scott is said to be trying his best to move on from Kourtney, and even introduced his new girlfriend Rebecca Donaldson to his baby mama at the event.