Meet Scott Disick's new Swedish model girlfriend...

Lord Disick has reportedly bagged himself a beauty in the form of model Lina Sandberg, and the Kardashians at large are a bit miffed.

Needless to say, Kourtney's sisters Kim and Khloe are "pissed" at this revelation. But is it serious?! They don't seem to think so. A source speaking via E! News said: "[They] are pissed off because they are overprotective of Kourtney. None of them are taking it very seriously because it's just another random girl that Scott is seen running around with." Another source added: "At the end of the day, Scott wants his family back together. He wants to be back with Kourtney. At this point, anyone else is just a distraction." He wants to be back with Kourtney. At this point, anyone else is just a distraction."

Meanwhile a source close to Sandberg said of the alleged union: "She wants to protect him right now. She's very private and loyal. At this point, it's very casual. She likes him and he likes her and they're seeing where things go. She's well aware of Scott's past and knows 'he's going through a lot personally.' She's told friends he's a really good person." So it's casual, just like Kourtney and Bieber were "casual".

As for Kourtney herself, she's taken herself to Instagram to chronicle the anxiety she's been suffering since she split from Disick. She captioned the below: "Coping with anxiety. On my app. Link in bio."