Audrina Patridge Has a Baby on the Way

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LOS ANGELES, CA - SEPTEMBER 12:  Actress Audrina Patridge arrives at the 2010 MTV Video Music Awards at NOKIA Theatre L.A. LIVE on September 12, 2010 in Los Angeles, California.

Christmas has come early for Patridge and fiance Corey Bohan.

Get ready to feel old: Audrina Patridge, beloved star of MTV's teen drama, The Hills, is with child. 

The former reality starlet announced the happy news with a sponsored Instagram photo of herself with a pregnancy test, which she captioned, "I finally figured out what to get Corey for Christmas! #babyontheway #ClearblueConfirmed." 

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This is the 30-year-old's first child with her fiance Corey Bohan, 33, who Us Weekly reports proposed to Patridge just last month. 

Patridge plans to document her pregnancy on her blog, where she's already offered up a look into her journey. "I just feel very tired and like I have a major hangover when I wake up," she writes, "which is a change for me because I’m constantly on-the-go!"

Can't wait to see what auntie Lauren Conrad brings to the Pinterest-perfect baby shower.