Kourtney Kardashian Tastes Her Own Breast Milk

Kourtney Kardashian is breast feeding baby Mason, and since her family is hearing all about it, so are we.

"Wow my sister has changed. She used to whip her boobs out for no reason. Now she does it to feed her child," Khloe tweeted Thursday morning.

And apparently, to feed herself.

"Kourt just admitted that she tasted her own breast milk. Ummmm TMI," Khloe continued.

Kourtney gave birth to son Mason Dash Disick in December.