The pair, who wed in 2013, treated their guests to blue and pink cake pops, tasty sandwiches and salads, and blue and pink cupcakes, ET has exclusively learned about the special day.
Everyone got a “Team Boy” or “Team Girl” button to wear for the big reveal. To announce the exciting news, the couple popped a giant black balloon, which revealed…. it’s a girl!
It will be the first girl in the Wahler family in 39 years.
Wahler captured the sweet moment on his Instagram. The former reality star seemed to be rooting for a boy, wearing his blue button and jokingly telling the “Team Girl” guests to “get out” before the reveal.
Their baby girl is due in August.
Wahler first announced that they were expecting in late February, posting a picture of a baby onesie with some sonograms, writing, “So blessed!”
"We are so overjoyed and excited for this baby!" the couple previously told ET. "We absolutely LOVE kids and are so happy to finally be starting a family of our own."