Poor, poor Kourt.
The source says of Disick:
Jason Priestley wrote a new memoir appropriately titled Jason Priestley: A Memoir.
And it is chock-effing-full of amazing celeb stories, about everyone from his 90210 co-stars to Bradley Cooper!
But our personal favorite involves Brad Pitt and getting nekked!
"Just for fun, we used to have competitions over who could go the longest without showering and shaving. Brad always won. Having to go on an audition meant cleaning up, which is what usually put an end to the streak."
Ha! No wonder it took Brad longer to get famous! But even dirty, you can't deny the star power of those abs! LOLz!
You can get the rest of the stories in Jason Priestley: A Memoir on May 6th!