Kourtney and Scott Disick welcomed Reign Aston on 14 December, which coincidentally is also their first born son Mason’s birthday.
«The family is freaking out with joy,» a source told E! News at the time. «What an amazing coincidence.»
The reality TV star revealed she was expecting a son on a recent episode of Kourtney & Khloé Take The Hamptons.
«I am so happy that we’re having a boy,» Kourtney, 35, said. «It’s going to be perfect for our family.»
The raven-haired beauty, who is also mum to five-year-old Mason and two-year-old Penelope, added that her eldest child played a starring role in the big reveal.
«Mason ran in here with the blue stick,» Kourtney was seen telling her younger sister Khloé Kardashian. «There was a red star or a blue star.»
«I wanted a girl,» admitted Mason, until Khloé – or Auntie KoKo as she is affectionately called – helped sway his attitude.
«Girls don’t like aliens and Lego guys,» Khloé told the adorable youngster. «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.»
