Cam Gigandet's girlfriend, Dominique Geisendorff, gave birth to a baby girl on Tuesday.

"There is no name yet," an insider told In Touch Weekly. "She is perfectly healthy, everyone is doing fine!"

This is first child for the "Twilight" star and his girlfriend. A rep for Gigandet had not responded to MTV News' request for a comment at press time.

"Marriage is definitely in their future," Cam's dad has said about the couple's future together, according to Just Jared. "They won't get married before the baby is born, but Dom will be our daughter-in-law sooner or later. We all love her so much."

According to E! Online, Gigandet and Geisendorff broke it off in 2007 when the actor went off to film "Twilight," but they got back together when he was done shooting the flick. Back in 2008, when asked about his relationship status, Gigandet was unsure how to answer the question.

"Oh, I dunno," he told E! about whether or not he was single, adding just what it would take to get him to settle down: "You know, it's a hard question. It all kind of changes. I dunno, someone perfect!"

He originally won the hearts of girls when he starred on "The O.C." in 2005. In 2008, Gigandet won an MTV Movie Award for Best Fight for his work in "Never Back Down."

Recently he was cast alongside "Gossip Girl" star Leighton Meester in "The Roommate." Gigandet won't be returning for "New Moon" since his character, James, was killed in "Twilight."

The 2009 MTV Movie Awards are coming May 31, live from the Gibson Amphitheatre in Universal City, California, at 9 p.m. ET. And this time, you're in charge of picking the nominees. Head over to the Movie Awards site and vote now.