'DWTS' Pro Allison Holker and Stephen 'tWitch' Boss Share Adorable First Photos of Baby Boy

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Allison Holker and Stephen 'tWitch' Boss can't stop gushing over being new parents!

The Dancing With the Stars pro and her husband, a celebrity DJ on The Ellen DeGeneres Show, welcomed their first child together on Easter Sunday, a baby boy named Maddox Laurel. Now, they're sharing his adorable first photos.

"He has already stolen my heart with is big bright eyes, stunning radiant smile and the way he snuggles perfectly into my arms, he is perfect in every way!" Holker wrote on Instagram. "He is and will always be my precious boy. And I feel so blessed to be his mother."

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The 28-yaar-old DWTS vet also posted a sweet a note she penned for her newborn son:

"To Maddox: I promise to love you forever, i will lead, I will teach, i will be strong, I will listen, I will be an example. I will be a shoulder to cry on when u need it, I will have a bandaid ready for when u fall, i will walk you into your first day of school and help u study for ur first test , I won't help teach u to drive ( leave that to dad, the one that is a good driver) but I will help u pin on ur first prom boutonnière. I will be there for it all and you every step of the way . I AM your mother and that is unconditional and everlasting!"

tWitch Instagrammed a portrait of his beaming family and the former So You Think You Can Dance? star captioned it, "I'm amazed every moment by how much his arrival has enriched and deepened the love in the Boss tribe."

ET recently spoke to Holker about missing this season of DWTS and how "very sad" she is that Julianne Hough has left the show. Find out what she said in the video below.