Source: Google Images
Scott Disick knew about Kourtney Kardashian's pregnancy before it was announced publicly.
Source: Google Image
Despite their breakup, Scott and Kourtney have a friendly relationship and co-parenting routine.
Source: Google Image
Kourtney made a playful pregnancy announcement by holding up a sign at a Blink-182 concert.
Source: Google Image
Travis Barker's ex-wife, Shanna Moakler, also knew about the pregnancy before the public announcement.
Source: Google Image
Kim and Khloé Kardashian expressed excitement and congratulated the couple on social media.
Source: Google Image
Kourtney's stepdaughter, Alabama, shared her excitement about the upcoming baby on Instagram.