Kourtney Kardashian is pregnant with her second child.

The Kourtney and Kim Take New York star and her partner Scott Disick are already proud parents to Mason, who turns two on 14 December (11) - and the tot is set to become a big brother.

Announcing the news in the latest edition of Us Weekly magazine, Kardashian says, "I'm nine weeks along. You're supposed to wait 12 weeks to tell people, but I feel confident."

Disick adds, "It wasn't like we weren't trying. We kind of just said, 'If it's meant to be, it'll be.'"

And in a statement to E! News, the brunette beauty gushes, "We are expecting our second child and are thrilled to be expanding the love in our family."