Kourtney Kardashian is about to be outnumbered.
The pregnant E! star, who already has a son and a daughter with partner Scott Disick, announced on Kourtney and Khloe Take the Hamptons that she's going to have a second baby boy.
"I'm so happy to be having a boy," she said. "It's going to be perfect for our family."
Kourtney's nearly 5-year-old son Mason participated in the big reveal (as did ubiquitous sister Kim). Kim filmed the whole thing while Mason showed the family a colorful item that corresponded to the gender news: "Mason ran in here with the blue stick. There was a red star or a blue star," Kourtney said.
Evidently little Mason had wanted another sister along with 2-year-old Penelope, but auntie Khloe helped him find enthusiasm for a little brother. "Girls don't like aliens and Lego guys," she said. "When you have a brother you can say 'Look at all my Lego guys, brother.' You get to be rough and you can boss him around because you're the older one." (Is that how it works?!)
Congrats to Kourtney on baby number three to-be!
Photo courtesy of Instagram/KourtneyKardash