Lauren Conrad debuted the "cutest baby bump ever" amid her first pregnancy on Tuesday.

The 30-year-old designer amd former "The Hills" star showed off her growing belly on her website and Instagram after announcing she's pregnant and expecting her first child with husband William Tell.

"oh hello, cutest baby bump ever! @laurenconrad, we can't wait to meet your little bundle!" the star's team captioned the photo.

Conrad had shared her baby news New Year's Day by posting a picture of her sonogram. The post received over 800,000 likes on Instagram.

"Happy New Year! I have a feeling 2017 is going to be the best year yet..." she wrote at the time.

Conrad and Tell, a 36-year-old musician and former rhythm guitarist for Something Corporate, married in 2014 after two years of dating.

Conrad couldn't help but gush about her husband in a blog post the next year.

"My favorite thing about being married is knowing that I have a partner in life that I get to do so many wonderful things with. Dreaming of the things we will do 20 years from now is so fun," she wrote in August 2015.

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"[I'm thinking] maybe two [kids]... That way we aren't outnumbered," she said.

Conrad came to fame on the MTV series "Laguna Beach" and "The Hills," and has since launched her own fashion and lifestyle collection.

She also wrote the lifestyle books "Lauren Conrad Style" and "Lauren Conrad Beauty."