"They have split for now and are living apart," the source said.
"They are both great parents and will co-parent. They don't want their split to affect Stormi too much...as soon as they felt they couldn't figure out their issues they decided to separate so their disagreements won't affect Stormi."
A source close to Jenner said yesterday the split might not be permanent: "They are taking some time [apart] but are not done...it's not a firm split."
This year, the couple has faced rumours of Scott being unfaithful to Jenner, but according to People the Astroworld rapper strongly denied the allegations.