ET's Cameron Mathison spoke with the Oscar-nominated actor at the star-studded premiere, held at the TCL Chinese Theatre in Hollywood, California on Tuesday. While Gosling didn't go into detail about his new bundle of joy, he couldn't help but beam at the mention of his newborn daughter.
"We at ET want to say congratulations on your new baby girl," Mathison shared with the star. "That's a beautiful thing."
"Well thank you very much. Thank you," Gosling replied, smiling bright and waving to the cameras.