Yesterday news broke: 19-year-old model Sofia Richie had broken up with 35-year-old reality star Scott Disick because he allegedly repeatedly cheated on her (once recently in Miami and again in Wyoming at Kanye West’s Ye listening party.) You can read the details here.

What we were most interested in, however, is what Kourtney Kardashian’s reaction would be. She split with Disick after nine years because he was partying too hard and was pictured with other women. The pair co-parent three children together; Mason, 8, Penelope 5, and Reign, 3.

“Scott and Kourtney are fine,” a source told E! News. “Kourtney could care less about Scott’s personal life and is focused on Scott being a good dad and that’s it.”

“She isn’t surprised in the least bit to hear about Sofia. But, she isn’t going to get wrapped up in the drama. It’s not like she thought he was going stay with her,” the insider continued. “She did think Sofia was a good influence, but Scott is Scott and if Kourtney couldn’t change his ways, then nobody can. She’s just rolling her eyes and not getting involved.”

Will Disick ever change?