"They walked in hand-in-hand," an onlooker tells PEOPLE
Parents’ night out!
With her hair wrapped in a pink scarf, the new mom, 40, looked “stunning” in a leopard-print dress and checkered jacket as she walked into the theater hand-in-hand with Gosling, 34, who was dressed up in slacks, a sports coat and white dress shoes.
The couple – who welcomed daughter Esmeralda Amada in September – snuggled up together in their seats while waiting for the show to begin.
Chatting with Paramount executive Brad Grey, “they seemed very happy and relaxed together,” says the source.
Other famous faces in the audience included Anjelica Huston and Jason Alexander.
•Reporting by SCOTT HUVER