Black.... Red.....or nude?... #americanapparell

A photo posted by Audrina Patridge (@audrinapatridge) on

Maternity style at its best! Audrina Patridge is all baby bump these days. The pregnant Hills alum showed off her growing belly in several colorful outfits via Instagram over the weekend.

First up, the 31-year-old tried on a snug American Apparel dress in three different colors. "Black.... Red.....or nude?... #americanapparell?" she asked her followers.

In the photo collage, Patridge struck a pose in the dressing room, later revealing that she purchased the nude one to wear to her baby shower.

"Stick it out @theamyclarke," she captioned a photo of their dueling baby bumps in a second snap. "haha #babyshowerfun."

Patridge exclusively confirmed to Us Weekly in December that she and her fiancé, Corey Bohan, were expecting their first child together — a baby girl.

Stick it out @theamyclarke haha #babyshowerfun

A photo posted by Audrina Patridge (@audrinapatridge) on

"Corey can't wait to teach her how to surf!" Patridge told Us in March. "We are so excited to meet her. She already has a personality, kicking around in my belly."

As previously reported, Patridge and her fellow Hills costars recently celebrated the MTV show's 10th anniversary. "You can’t have a real relationship on that show," she told Us exclusively. "The Hills, any real relationship you’d bring on or try to have, it would get ruined.… I think if social media was a thing, The Hills would never be what it was."

For more with Patridge — including behind-the-scenes Hills secrets — pick up the new issue of Us Weekly, on stands now!

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