Bikini-Clad Audrina Patridge Shows Off Growing 'Alien' Baby Bump In Hawaii

by Emily Krauser 1:30 PM PDT, April 17, 2016
Photo: Getty Images

Audrina Patridge's baby bump has been getting some major fresh air!

The 30-year-old mom-to-be shared a sweet video via Instagram on Saturday, which shows her and fiancé Corey Bohan holding hands as they walk on the beach. Patridge even gives the camera a tiny wave as they head towards the water.

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"Belly belly belly..... The bigger I get people either seem to stare as if I'm an alien or ask to rub it for good luck #pregolife," she captioned the post.

Patridge and her BMX biker beau, 34, have been enjoying a “babymoon” in Hawaii, where they’ve been relaxing poolside at The Modern Honolulu hotel. The Hills alum was also in the tropical paradise to celebrate the 21st birthday of her little sister, Samantha, who’s based in Oahu.

@bowie82 and I enjoying some time at the pool before celebrating @samanthapatridge 21st!!!!

A photo posted by Audrina Patridge (@audrinapatridge) on

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The 30-year-old reality star first announced she was expecting in December, and ET previously reported that the engaged couple is having a girl.

Patridge, who is about six months along, has been happily chronicling her pregnancy journey on social media, with one of the most adorable photos being a snap taken last week of Patridge and Bohan both cradling their growing bellies.

2 buns and 1 in the oven ❤️❤️❤️ @caseyloza thanks for the pic

A photo posted by Audrina Patridge (@audrinapatridge) on

This trip to Hawaii was far from the first time we've seen the pregnant California girl in a bikini. She debuted her mini bump while wearing a two-piece in the ocean back in January.

WATCH: Audrina Patridge Shows Off Burgeoning Belly in Skimpy Bikini