Entertainment

Alex O'Loughlin and girlfriend expecting a baby

By Jessica Derschowitz

August 24, 2012 / 11:44 AM EDT / CBS News

Alex O'Loughlin arrives at the GQ Australia Men of the Year Awards on Nov. 22, 2011, in Sydney. Getty

(CBS News) "Hawaii Five-0" star Alex O'Loughlin is going to be a dad again.

The actor and his girlfriend, surfer and model Malia Jones, are expecting a baby, his rep confirmed to People.

This will be the first child for the couple. O'Loughlin and Jones, both 35, each have children from previous relationships. He has a 15-year-old son, Samson, and she is mother to a 3-year-old son named Spike.

Jones is a former United States Amateur Surfing champion, E! News reports. Along with his role on "Hawaii Five-0," O'Loughlin is also known for starring alongside Jennifer Lopez in the 2010 film "The Back-Up Plan."