The countdown is on for parents-to-be Audrina Patridge and Corey Bohan!

The Hills star and her fiancé are anxiously awaiting the arrival of their baby girl this summer.

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"Can't wait till its You @audrinapatridge Me & her ?? #family," the BMX athlete captioned a pic of himself holding Audrina's growing baby bump.

Since announcing that she was expecting in December, the 30-year-old reality star has been blogging about her pregnancy and planning her upcoming wedding at the same time!

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"To say I have a lot on my plate is a complete understatement, which is why Corey and I have decided to go with our original plan and get married after the baby is born," she revealed. "We are doing it backwards, I know! But, God’s timing is everything, and I am confident that this is the way things are supposed to be."

She continued, "Plus, I have a feeling our wedding photos will be extra adorable with our little baby in our arms instead of in my tummy."

Check out the gallery below for more photos of Audrina's belly!