Audrina Patridge
Audrina Patridge, photographed at the 16th Annual Young Hollywood Awards at the Wiltern in Los Angeles on July 27, 2014, announced via Instagram that she's expecting her first child. Getty Images

Audrina Patridge found the perfect gift for fiancé Corey Bohan — a baby! The couple, who got engaged in November, announced on Friday that they are expecting their first child together.

The former "The Hills" star shared the good news with fans on Instagram. As was reported by Us Weekly, Patridge, 30, posted a photo of herself holding Christmas-themed gift wrapping and a positive pregnancy test. She wrote that she had "finally figured out" what she was getting her fiancé for the holidays, adding the hashtag "#babyontheway." Patridge then promised to share more details about her impending bundle of joy in the near future.

According to Us, Patridge got the news at her parents home in Los Angeles. She told the publication she was "super excited" before calling in her beau to give the pregnancy test a second look. Patridge said Bohan, 33, was all smiles upon getting the news, although it was a surprise to both of them.

"You never really expect it to say 'Pregnant.' He had a big smirk on his face and was really happy about it," she said, adding, "I feel at this point in my life I am ready to be a mama!"

Patridge and Bohan got engaged in November. According to People magazine, the professional BMX rider asked Patridge's father for the OK one week before he popped the question. He proposed at the Summit House in Orange County, California, in the company of her family members. Patridge told the publication that when her brother got wind of Bohan's plans he and the rest of her family arranged to get seats out of her view to avoid spoiling the surprise.

The expectant mother has yet to reveal the gender of her baby or her due date.