Actor Jamie Dornan is going from kinky billionaire to first-time dad. The 31-year-old star of the upcoming erotic movie "50 Shades of Grey" and his wife Amelia Warner, welcomed their first child. A source confirmed the news to US Weekly saying that Dornan was "thrilled" to welcome a baby boy.

Details on the birth - including name, weight and date of the actual birth - have not been revealed and the actor made no mention of it on Twitter. Reportedly Warner gave birth in Vancouver, Canada where Dornan is currently filming the movie.

A source said the two are renting a house near the set and will be there throughout the holiday season. Dornan and his wife married in April of this year and announced in June that they were expecting their first child together.

Dornan and the rest of the cast and crew involved with "50 Shades of Grey" have been in Vancouver for about two weeks filming. Pictures from the first couple of days on set leaked online showing Dornan (Christian Grey) and Dakota Johnson (Anastasia Steele) as they filmed the coffee date scene and what some believed to be the scene when Christian asks Ana to sign his contract. The billionaire refuses to engage in kinky, DBSM sex with Ana until she signs but as fans know things don't go exactly as planned.

Recently Dornan told Entertainment Weekly that he was completely on board with filming the sex scenes. A source told Star Magazine (via Hollywood Life) that the actor has every intention of going full frontal in the movie.

The source said "50 Shades" producers realized that fans wanted the movie to be just as sexual and steamy as the book and decided they would show off Dornan's assets.

"'Fifty Shades of Grey' producers know they have to make the screen version just as steamy as the novel to make it a success," a source said. "They can't turn it into a Disney movie."

Fans don't have to worry about Dornan shying away from the camera. The "Once Upon a Time" actor told Entertainment Weekly that he was completely comfortable getting naked in front of the camera - he did get his start as an underwear model for Calvin Klein.

 "I'm a fairly worldly guy," he said. "I grew up in a very liberal place. I'm not saying we had a playroom, but I'm not shocked by [the sex in the book], it's essential to tell the story. I can't believe films that don't invoke the sexual side of it. So it works for me."