Rosie O'Donnell's Son Just Got Married

O'Donnell's youngest son, Blake, married his longtime girlfriend on Aug. 16.

Rosie O'Donnell's youngest son is a married man. According to E! News, the former talk show host's son, Blake O'Donnell, married Teresa Garofalow Westervelt on Aug. 16. Rosie documented the happy occasion on her Instagram, with plenty of sweet pictures from the ceremony, before, during, and after it. She adopted 24-year-old Blake, 29-year-old Parker, 26-year-old Chelsea, and 24-year-old Vivienne with ex Kelli Carpenter and Dakota, 11, with late ex Michelle Rounds.

The Now and Then star shared plenty of snaps from the wedding on her Instagram, including a solo shot of her "new daughter" in her beautiful gown. She also shared pictures from the first dance and the mother-son dance, with plenty of fans and friends getting in on the celebrations. Musician Clay Aiken shared, "My heart! Congratulations!" Kathy Najimy also commented, "Gorrrrgeous!!!" on a different photo.

While Blake's younger sister Vivienne was his "best man," older sister Chelsea was not in attendance, as Rosie revealed. She and her mother had not had the best relationship in recent years. Meanwhile, Carpenter's wife, Anne Steele, sang her original song "Timeless" for her stepson and new stepdaughter-in-law's first dance.

This wedding has been a long time coming for Blake O'Donnell and Teresa Garofalow Westervelt. The two got engaged in 2022 while at a Broadway production of Phantom of the Opera after dating for six years. Garofalow Westervelt shared a sweet post about the wedding on her Instagram, writing, "8/16/24 was a day full of so much love it could barely be contained! We are overwhelmed with all of the love and joy that surrounded us on our wedding day, and our hearts are so full seeing how much fun everyone had!! We could've have asked for a more magical day, and are blessed to have so many people who love us."

While it's been almost three weeks since the festivities, the wedding is still weighing heavily on Rosie O'Donnell's mind. She celebrated the two-week anniversary of the wedding on Instagram, telling followers, "2 weeks ago today, my boy Blakey got married!!!!!" alongside an adorable photo of her and Blake from the ceremony. She is one proud mother, and she seems to be as happy as ever with how things in her family are turning out.