Kourtney Kardashian and Travis Barker.Photo:Kourtney Kardashian/Instagram

Kourtney Kardashian/Instagram
Kourtney Kardashian BarkerandTravis Barkerare having a boy!
“Is our pyro guy ready?” theBlink-182drummer asked his wife. “I don’t know what’s happening, whatever you guys had planned…” Kourtney replied, as sounds of a crowd out of shot were heard.
Shortly after, Barker began a drumroll and he kissed his wife, before striking the drum’s symbols just as a burst of blue streamers shot in the air behind them, confirming that the couple are having a boy.
“I knew it!” someone was heard shouting in the crowd. As the camera panned back to Kourtney and Travis, the parents-to-be embraced and kissed as the crowd cheered.
Kourtney and Travis are expecting their first child together.Kourtney Kardashian/Instagram

The Poosh founder is also a mom toPenelope, 10, and sonsReign Aston, 8, andMason Dash, 13, whom she shares with exScott Disick. Barker meanwhile, is a dad to three children with exShanna Moakler: sonLandon, 19, daughterAlabama, 17, and stepdaughterAtiana, 24.
Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.
The outdoor shots showed the reality star grabbing some shade underneath a blue umbrella and taking a moment to capture her green, two-piece halter top string bikini in another photo.
The Lemme founder also shared snaps of Penelope playing in a pool and relaxing on a watermelon-print inflatable pool float. She shared the family fun day pics alongside the caption, “Sweet Summer,” with an array of green fruit emojis.
After her pregnancy announcement earlier this month, a source shared with PEOPLE that Kourtney “is just beyond excited.”
source: people.com