A few members of the Kardashian-Jenner clan are expecting babies in 2018. Not just two, but three bundles of joy are coming soon.

According to Us Weekly magazine, Kim Kardashian West, 36, and husband Kanye West are expecting their third child via surrogate. And Kylie Jenner, 20, with boyfriend Travis Scott, is expecting her first child in February 2018.

Now, Khloe Kardashian, 33, is pregnant too. She is expecting a baby with Cleveland Cavaliers NBA player, and boyfriend, Tristan Thompson for the first time. Multiple sources have exclusively confirmed to Us Weekly magazine about this news on Tuesday, September 26.

The Good American designer and Thompson, 26, have been in a relationship since last year. They met on a blind date set up by one of Khloe’s friends. Since then, they have shared a happy and healthy relationship.

According to the "Keeping Up With the Kardashians" star, she's definitely in the best relationship with Tristan that she's ever been in. She confessed it in an interview with Mail on Sunday's You magazine in August.

Khloe has spoken out about her desire to become a mother

In Mail on Sunday’s You magazine interview in August, Khloe Kardashian was open about the idea of becoming a parent. To be the mother of Thompson’s children was something she would be open to in the future. She didn't pressure herself about it and believed it would happen in due time.

Tristan Thompson is already a father of a nine-month-old son from his ex, Jordan Craig. And, in Khloe's opinion, he is a great dad.

Both of them feel prepared for this journey. Parenting is not new to Tristan, and Khloe has been practicing to be a mother. Khloe did babysit her nieces and nephews for some time so her siblings could take a day off.

That way, she gained a bit of understanding on how to deal with kids and be their guardian.

“My [house] is the fun [place] for my nieces and nephews,” she told You magazine. Khloe and the kids do a lot of fun things when they're at her house. They like having water fights, doing arts and crafts, and baking. Khloe is indeed like a mother to them and she definitely likes the kids around in her house.

Khloe will have plenty of expert advice on hand

Kardashian-Jenner clan is growing in numbers. Kim Kardashian West and husband Kanye West, who are already parents of North and Saint, are expecting a new baby via surrogate. Kourtney has three kids (Mason, Penelope, and Reign) from ex-boyfriend Scott Disick. And, Rob has one daughter, Dream, with ex Blac Chyna.

So this means the new mothers-to-be, Kylie Jenner and Khloe Kardashian, will have plenty of expert advice on hand anytime.

Though the family and the mothers-to-be are yet to officially confirm the news, they are happy about the kids adding to their growing family.