The controversial reality star took to Instagram on Oct. 8 to fawn over the mother of his children. The photo he posted was of a naked Kourtney's backside.
"Now that's 1 hot mama," he captioned the racy photo.
"He's very removed from [the family man] part of his life," a source recently told Us Weekly. "He's been going wild."
Kourtney and Scott split in early July after he was spotted getting too close for comfort with his ex-girlfriend Chloe Bartoli in the South of France.
Scott, it seems, is loving the single life.
"Unless there's a miracle, he's not getting back with Kourtney," a source told People magazine. "He feels free and ready to have fun."