Now that we know she's actually pregnant, the next question on everyone's lips is whether Bingle is having a boy or a girl with actor and rumoured husband Sam Worthington.

Though neither Bingle nor Worthington have confirmed the due date, Who magazine is speculating it's only weeks away and that the couple are expecting a boy.

"We all suspect it's a boy from how they've been talking, but they've both been careful to keep the gender a secret," an anonymous source told WHO.

The magazine also said Bingle's hospital of choice is Los Angeles' Cedars-Sinai hospital, the same hospital where North West was born.

Believed to be in her eight month of pregnancy, rumours of a Bingle baby first began to swirl in July last year when Woman's Day said Bingle "was spotted in a series of loose-fitting outfits and appearing self-conscious about her tummy".

However, Bingle put those rumours to rest.

"I'm not married, I'm not engaged, I'm not pregnant. It's all just love," she told Elle.

In September the pregnancy news was confirmed again.

"The controversial model and her partner Sam Worthington are expecting their first child over the coming months," said the Daily Telegraph.

Spotted having sushi with friends in California last week, the source said, "Lara was smiling and laughing and holding her baby bump."

Despite giving the impression of being a private couple, Bingle no doubt enjoys stirring the pot.

In December, the swimsuit model briefly changed her Instagram name to Lara Bingle Worthington, giving the impression the couple are already married.

Bingle and her Avatar boyfriend have been dating since 2013 and though they both wear wedding bands, like everything else, until it's confirmed, the rumours should be taken with a grain of salt.