It looks like congratulations are in order - Kourtney Kardashian is reportedly pregnant.
The Keeping Up With The Kardashians star is apparently expecting her fourth child with ex Scott Disick.
The pair who dated for nine years split last year after Scott was pictured getting cosy with his ex-girlfriend and Kourtney decided she wanted to focus on herself and her kids and make them a priority.
Since the split Kourtney was rumoured to be dating Justin Bieber, although in a recent interview he said: "I’m being used, man. What can I say?"
However, it seems that Kourtney and Scott have reunited.
Scott recently uploaded this photo of Kourtney and, according to American magazine In Touch, Kourtney is four weeks along in her pregnancy.
Kourtney has previously denied that the pair are back together - earlier this year, the 37-year-old told The Ellen Show: "We’re not together.
"I feel like every day is different but we’re totally getting along.
"Like, we have three beautiful kids together… But, you know he’s family.
"He’ll always be."
The pair already have Mason six, Penelope three and their youngest child Reign, who is one-years-old.
Kourtney recently hinted about love in an Instagram post, which says: "The more she went on to forget love, the closer she went on to become it."
In the past on Keeping Up With The Kardashians, she has hinted that she would like a big family and a source told the magazine: "Kourtney has always wanted four kids, but has been adamant about not wanting multiple baby daddies."
Kourtney is the only sister to add to the Kardashian brood as her brother Rob Kardashian is expecting his first child with fiance Blac Chyna.
READ MORE: One word Kourtney Kardashian won’t say around Penelope.