Kardashian — who shares kids North West, 12, Saint West, 9, Chicago West, 7, and Psalm West, 6, with the rapper — previously alluded to the cause of her split during a conversation with her sister Khloe Kardashian about her own divorce from Lamar Odom.

The new documentary, titled 'In Whose Name?', was compiled from over 3,000 hours of footage recorded across a six-year period in the rapper's life.

In the emotional teaser, the reality star tells the “Gold Digger” rapper that he isn’t the same person he was a few years ago.