From the nightclubs to the nursery!

The Hills star Audrina Patridge announced she is pregnant with her first child in an adorable pic she posted to Instagram today. "I finally figured out what to get Corey for Christmas! #babyontheway #ClearblueConfirmed #ad (blog post with all the details will be up today!) xoxo," she captioned the snapshot of her holding the positive test.

The OC native told Us Weekly about the moment she found out, and divulged her BMX biker beau was the first one to get the happy news.

"I was super-excited! I asked him to have a look at the test and make sure I wasn’t seeing things! You never really expect it to say 'Pregnant.' He had a big smirk on his face and was really happy about it," she gushed to the mag."I feel at this point in my life I am ready to be a mama!" she added.

The couple got engaged last month after dating on and off for seven years. Congrats lovebirds!