Mark Ronson and Grace Gummer welcomed their second child, a daughter, last week, Page Six has learned.
The producer is being extra careful as new dad. On Wednesday, he made a brief appearance at his mom Ann Dexter-Jones’ birthday party — hosted at his future brother-in-law, chef Daniel Humm’s, cocktail lounge, Clemente Bar — but wore a mask the whole time. A source told us he wore the mask because “he and Grace had a baby five days ago.”
Ronson’s newly engaged stepsister Annabelle Dexter-Jones and Humm hosted the shindig and his other sister, Samantha, and stepdad, Mick Jones, both made an appearance. New mom Gummer did not attend the party.
The “Uptown Funk” producer, who recently co-produced “Saturday Night Live’s” 50th anniversary concert special, and “Let the Right One In” actress announced their pregnancy in December at their annual holiday party. Gummer debuted her bump in a red fitted t-shirt dress. The pair hit the dance floor with their A-list pals, which included Aziz Ansari, Dianna Agron, Chris Rock, Ray’s Bar owner Carlos Quirarte, and Justin Theroux, who co-hosted the event.
The couple started dating in 2020 and tied the knot one year later, in August, 2021. Red seems to be Gummer’s go-to color to reveal her expectant mom status. She debuted her first bump sporting a red dress at W magazine’s 50th anniversary party in October, 2022.
Ronson, 49, and Gummer, 38, are also parents to daughter, Ruthie, 2.
