Its official: Lara Bingle expecting first baby with beau Sam Worthington

Australian supermodel Lara Bingle is expecting her first baby with boyfriend Sam Worthington after she was spotted with a baby bump.

OK! Magazine has published the first photos of the pregnant 27-year-old model, claiming that she has "three months to go" before the birth of her first child, News.com.au reported.

The photos show Bingle in Palm Springs, California, dressed down in a loose white T-shirt and baggy black pants, wearing a floppy tan sunhat and shades and her growing baby bump protrudes from under her baggy top.

An onlooker who recognized the Aussie beauty asserted that the Australian model is glowing adding that she is definitely pregnant and was showing off her belly in a bikini and seemed really happy.

A friend told the magazine that the good news came as a wonderful surprise when she found out in August 2014.

Bingle has been playing guessing games with the media surrounding her pregnancy status for a while.