NEW YORK, NY – SEPTEMBER 07: Andy Cohen attends the Ralph Lauren fashion show during New York Fashion Week at Bethesda Terrace on September 7, 2018 in New York City. (Photo by Rob Kim/Getty Images)

Andy Cohen has officially joined the dad’s club with the birth of his son, Benjamin Allen Cohen.

The Bravo executive and Watch What Happens Live host shared the news with his fans via his Instagram page.

“WOW! This is my son, Benjamin Allen Cohen. He is 9 lbs 2 ounces !! 20 inches !! Born at 6:35 pm, PT,” Cohen wrote. “He is named after my grandfather Ben Allen. I’m in love. And speechless. And eternally grateful to an incredible surrogate. And I’m a dad. Wow.”

Late last year, he announced that he had made the decision to become a father on WWHL.

He said: “Tonight, I want you to be the first to know that after many years of careful deliberation, a fair amount of prayers and the benefit of science, if all goes according to plan, in about six weeks time, I am going to become a father, thanks to a wonderful surrogate who is carrying my future.”

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A flood of congratulations followed the announcement in Cohen’s comment section from fans and celebs alike.

His “Real Housewives” cast members were particularly excited for him, having thrown him a blowout baby shower a few weeks ago.

Check out the photos from his shower below:

Congratulations to Cohen and his growing family.