The pair have been together for quite a while now, but the romance is still alive!
So much so, that Scott set up the most romantic bed of roses for her while they are on holidays together. The roses are shaped into a large love-heart. Cute...
But they're not just on vacation all the time either. Apparently Sofia is helping decorate Scott's house too.
"Sofia is already helping Scott pick out the colorway, furniture and making other interior design choices for his newest home, and it's driving Kourtney crazy," a source revealed.
"Scott is making Sofia feel very welcome at his new place, and he wants her to feel like this will be her home, too, so he's giving her free reign on many of the design choices, which Sofia is loving.
"Kourtney however studied design for years and considers herself an expert when it comes to putting together a home and always worked with Scott on their homes," the source added. "So when Kourt heard that Sofia was now making these decisions for Scott, Kourt became frustrated and insulted. Kourtney feels Scott's too-young girlfriend couldn't possibly have the same elegant style that comes with years of design experience. It make Kourtney sad too that someone else it taking control over something that has always been Kourtney's role in Scott's life."
What a mess.