Rob Dyrdek and Wife Bryiana Welcome Baby Boy -- See the Sweet Pic!

Congratulations to Rob Dyrdek!

The 42-year-old Ridiculousness host and his wife, Bryiana, welcomed their first child, a baby boy, on Friday.

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Dyrdek couldn't help but share the happy news on Instagram, along with the sweet first photo of his little man.

"Say hello to Kodah Dash Dyrdek aka Dash aka KD aka K-Dash aka Dah-Da��� Born 9/9/16 on 7:28pm��� 7.7 ounces," he wrote. "Myself and @bryianadyrdek_ feel so incredibly blessed and thankful for our healthy baby boy."

Say hello to Kodah Dash Dyrdek aka Dash aka KD aka K-Dash aka Dah-Da... Born 9/9/16 on 7:28pm... 7.7 ounces. Myself and @bryianadyrdek_ feel so incredibly blessed and thankful for our healthy baby boy. ������������������������������������������������

A photo posted by Rob Dyrdek (@robdyrdek) on Sep 10, 2016 at 11:26am PDT

Just a few weeks earlier, the couple prepared for their little bundle of joy with a stunning maternity photoshoot.

9 months pregnant and more stunning then ever.As much as I love this woman with all of my being I could never express how proud I am of how strong she is.We are weeks away from bringing our son into this world and I have been in awe of how well she has handle the difficult task of growing a child and preparing to become a mother.I love you so much @bryianadyrdek_ ������������ Photo: @yasminekateb Hair: @kelseygusto Make up: @josephpaulmakeup Dress: @shopisrelfonseca

A photo posted by Rob Dyrdek (@robdyrdek) on Aug 20, 2016 at 3:16pm PDT

When you have a model wife your maternity photos get serious. The perfect location is on the site of our forever home that will be the center of gravity for our family and life.So much to be grateful for on this beautiful day. Photo: @yasminekateb Hair: @kelseygusto Make up: @josephpaulmakeup Dress: @shopisrelfonseca

A photo posted by Rob Dyrdek (@robdyrdek) on Aug 20, 2016 at 3:34pm PDT

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And of course shared some very real moments from their pregnancy as well.

Whoooooooaaaaaa.....for real ..creating life is magical..little man is trying to break on through.����������������������������������������������������������������

A video posted by Rob Dyrdek (@robdyrdek) on Jul 29, 2016 at 9:24pm PDT

I don't think anyone in the world is more excited about diaper changing than @robdyrdek �������� He's also a master swaddler and going to be the best father in the entire world.

A photo posted by Bryiana Dyrdek (@bryianadyrdek_) on Aug 8, 2016 at 9:43pm PDT

When your sonographer leaves the room to assist the doctor with another patient... So your husband takes it upon himself to take over because we weren't done watching our son play ���������������������������� (it's gonna take you a lot longer to type up a stupid comment that I'm not even gonna finish reading, than it will for me to just block you. So don't waste your time)

A photo posted by Bryiana Dyrdek (@bryianadyrdek_) on Jul 8, 2016 at 4:29pm PDT

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The two first announced they were expecting in March.

"I am so happy to announce my beautiful wife is pregnant with our first child. We are so blessed, so happy and look forward to bringing an amazing young boy into this world," Drydek posted to Instagram.

���������������������������������������������������� I love @bryianadyrdek_ in so many ways and on so many different levels . I could never create the words to express how deeply and truly I love her and us.When you have a forever love so great the ultimate way to express it is by creating a child together .I am so happy to announce my beautiful wife is pregnant with our first child.We are so blessed ,so happy and look forward to bringing an amazing young boy into this world. ��������������������������������������������������������������������������������������������������������������������������������

A photo posted by Rob Dyrdek (@robdyrdek) on Mar 6, 2016 at 1:33pm PST

"I can't help but believe the world really could use more Rob Dyrdek's. So I feel incredibly blessed and actually proud that we get to bring another great man like him into this world. We love you so much, Baby Boy!! And we can't wait to meet you," Bryiana added.

Dyrdek and his model wife tied the knot in Sept. 2015.

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While Dyrdek and his wife welcomed their first child, Natalie Portman is gearing up for her second.

See how the actress debuted her baby bump on the red carpet in the video below.