(Cover) - EN Showbiz - Kourtney Kardashian says her mother Kris Jenner is "on a mission" for her daughters to produce a "football team" of grandchildren.

The Kardashian matriarch already has two grandkids Mason and Penelope, who are Kourtney's children with Scott Disick.

Kourtney says Kris can't wait to welcome new additions to the family.

"Mom now has two grandkids, but I tell you, that woman is on a mission for us to have a football team between us. She can't get enough!" Kourtney exclaimed in an interview with British magazine Closer.

Kourtney's younger sister Kim is currently dating rap superstar Kanye West. The 31-year-old beauty is said to be trying to speed up her divorce from Kris Humphries so she can marry Kanye and start a family.

Kourtney says the stars want nothing more than to settle down.

"Kim and Kanye both want kids, so I guess it's just a case of watch this space," she said. "Kim is totally ready for marriage and everything that goes with it. I really haven't seen her this happy since we were kids. The people who want to judge can do it, but she's happy again and, as her sister, that is all I've ever wanted."

Kim and Kanye started dating in April after Kim's high-profile split from sports star Kris. Their marriage lasted just 72 days. (C) Cover Media