Kourtney Kardashian and Scott Disick are reportedly expecting to welcome another baby girl.

Kourtney Kardashian Pregnant With Girl

Kardashian and Disick’s third child is going to be another daughter, according to a friend of the couple.

“They just found out,” the friend told In Touch. “Kourtney is so thrilled; she had wanted a girl from the very start. Kourt knows her new baby girl will be a perfect playmate for Penelope, and for Mason too.”

While Kardashian seems more than happy to be welcoming a second daughter, Disisk apparently was pulling for another son. “He was really leaning towards a boy because he's surrounded by girls all the time,” said the source of Disick, who counts his wife, her four sisters and mother among the women in his life. “He just needs time. He'll be fine.”

Adding another girl into the mix could prove to be lucrative for the family – if things shape up as they hope they will. “One day Kim [Kardashian]'s baby North, Penelope and the new baby will all be teenagers hanging out together,” the insider noted, adding, 'They're hoping it'll be a whole new Kardashian franchise.'

Kardashian and Disick, who have been together since 2007, welcomed their son Mason in December 2009 and daughter Penelope in July 2012.