The couple made their last public appearance before the baby's arrival at the NYC premiere of Lind's new film.
Congrats to Oscar Isaac!
The Star Wars: The Force Awakens actor welcomed his first child, a baby boy, with girlfriend Elvira Lind. The Danish director confirmed the news on social media on Thursday.
Lind's film, Bobbi Jene, won three awards, including Best Documentary Feature, at the 2017 Tribeca Film Festival. The new mom showed off her little one in a video message thanking the jury for her film's warm reception.
"If I could, I would be dancing, I’d be jumping up and down, probably all week long," she gushed.
"What a week it has been," Lind tweeted on Friday. "A little lost for words."
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Isaac has been by Lind's side through all her accomplishments this week, as he proudly supported his girlfriend at the Bobbi Jene premiere in New York City last week.
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Lind's pregnancy was revealed just last month, as she flaunted a sizable baby bump around NYC.
It's set to be a big year for Isaac, whose Star Wars character, Poe Dameron, will have an expanded role in December's Star Wars: The Last Jedi.
"Poe, he gets to be more a part of the story, and all of the characters in the film, they get tested, intensely," he told ET last May. "It's a lot of conflict in it, which is great."
See more in the video below.