Kourtney, 35, is expecting her third child with long-term partner Scott Disick and repeated rumours from the US suggest they are having another daughter.
The couple are already parents to son Mason, four, and two-year-old daughter Penelope and their new arrival is due to make an appearance in December.
A source told Us Weekly today that Mason and Penelope should expect to be playing with a little sister next year.
This isn't the first time rumours of Kourtney having a another little girl have surfaced either.
Last month, a source told In Touch Weekly that Kourtney and Scott were "thrilled" after discovering the sex of their unborn baby.
Kourtney is, however, keeping tight-lipped. Only time will tell as to whether it is a pink or blue one!
Meanwhile, this week Kourtney was pictured cradling her baby bump while on a shoot with her sisters Kim and Khloe.
The Keeping Up With The Kardashians stars looked pretty glam in black outfits as the camera caught them off guard. Oh to be a Kardashian!
Celebrities who have announced pregnancies in 2014:
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