Celebrity babies and pregnancies of 2012

Slideshow posted in Photos | Sunday, January 15, 2012

37 of 261: Alex O'Loughlin of 'Hawaii Five-0' and his girlfriend Malia Jones, a surfer and model, are expecting their first child together, the actor's spokesperson told OnTheRedCarpet.com on Aug. 23, 2012.

The star couple, who are both 35, took their relationship public in January. Both have children from previous relationships. O'Loughlin is a father to a 15-year-old son named Saxon. Jones has a 3-year-old son named Spike.

The actor, who is originally from Australia, plays Steve McGarrett on CBS' TV reboot of 'Hawaii Five-0.' Malia, who has been photographed for magazines such as Sports Illustrated's Swimsuit Edition, Maxim and Esquire, was raised in Hawaii.

She told ESPN she comes from a family of surfers and won the U.S. Amateur Championship when she was 15. She also said she worked as a consultant for Disney's 2002 animated film 'Lilo and Stitch,' which is set in Hawaii and features many surfing sequences.

(Pictured: Alex O'Loughlin appears in a promotional photo for the CBS series 'Hawaii Five 0.') (CBS)