Poor, poor Kourt.
Now, reports are coming out that Disick knows what he's doing, and how to make it better. What remains though, is whether he can actually do that.
The source says of Disick:
Katy Perry is… G.I. Jane!
Don't f*ck with her fellas!!!
Watch her get her Demi Moore on in the just-released music video for Part Of Me (above)!!!