Sharing the first photos of their sonWyatt Ragleexclusively with PEOPLE, the parents give an update on their new addition and how the family — including 3½-year-old daughterDelilah Ray— are adapting to the newborn phase.

Kanoa Mcmillan

jason wahler baby

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jason wahler baby

jason wahler baby

jason wahler baby

RELATED GALLERY:Celebrity Babies Born in 2021

Says Ashley, “The hardest part about being home the first few days has been the recovery for me. I’ll be real — the exhaustion and pain during the first few days has been rough.”

jason wahler baby

jason wahler baby

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Announcing their “beautiful, healthy” son’s birth last week, Jason praised his wife for her strength during the delivery.

“It was one of the most incredible experiences to deliver him into the world,“The Hills: New Beginningsstar said. “I have the utmost respect for my wife Ashley, who did an absolutely incredible job through the birthing process, as well as all the other mothers who have the same strength in creating life.”

“We are so excited to give Delilah a brother to complete our little family,” he said, “and we can’t wait to raise them both the best we can. I can’t wait to be involved in Wyatt’s life the way my dad was in mine, and I hope to have the same bond I share with him. I can’t wait to be his coach and for him to be my wingman and mini-me.”

For more on Jason Wahler and his new family of four, pick up the latest issue ofPEOPLE, on newsstands Friday.

source: people.com