Lara Bingle and Sam Worthington secretly welcome third son

Lara Bingle and Sam Worthington have secretly welcomed their newborn son, the couple’s third child.

LA-based Aussie couple Lara Bingle and Sam Worthington have welcomed their third child in secret.

The now-parents of three were spotted with their newborn baby boy in a pram along with sons Rocket, five, and Racer, three.

Photos published by Daily Mail Australia see the family of five looking laid-back during a beach outing in California.

The 32-year-old model and her actor husband, 43, are yet to publicly acknowledge the birth of their third child, or reveal his name.

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The couple confirmed they were expecting in November last year after months of speculation, with Lara telling Vogue Australia: “I’m having a boy, early next year. It’s my third boy, and we’re all very excited and very happy.”

Sam Worthington and Lara Bingle were married in 2014. Picture: AFP.

She went on: “I think any addition brings joy and happiness to the family, but more so when you can share it with the other boys. It’s such a boy's club in my house!”

Lara and Sam began dating in 2013 and married in an intimate ceremony in Melbourne a year later.

“It was intimate, we just popped into Melbourne where Sam’s family is from. It was just our family, less than 10 people,” Lara told Kyle and Jackie O in 2015.

“We wrote the whole celebration, we wrote all our vows.”

Lara was six months pregnant with their son Rocket at their wedding.