Kendall Jenner may be the most discreet member of the Kardashian-Jenner family, but somehow, the secret is out— she has a new boo who is not Harry Styles.

Kourtney Kardashian stopped by "The Ellen DeGeneres Show" on Monday and dished on all of the Kardashian klan drama - everything from Lamar's health, to Kendall's relationship with Harry Styles.

The reality star recently wrote about her advice for getting over a breakup and being happy again - getting a good body.

The highly anticipated show gave NBC its best Thursday metered-market numbers in two years, since The Sound of Music Live.