Dare to bare! Teen Mom 2 star Kailyn Lowry decided to capture her second pregnancy on camera in a very special way — by posing semi-nude. Expecting her second child, Lowry recently put her bare baby bump on display for a sexy maternity photo shoot.

According to Radar Online, the 21-year-old MTV star had photographer Katie Hendrick capture the maternity photos two weeks ago in Pennsylvania. In one full-body shot, Lowry poses in a lacy black lingerie top and matching underwear while showing off her pregnant belly. In another sweet photo, the second-time mom-to-be sits cross-legged wearing an open blouse that exposes her bare bump.

Multiple sources confirmed to Us Weekly in March that Lowry and husband Javi Marroquin were expecting their first child together. (Lowry is already mom to son Isaac, 3, with ex-boyfriend Jo Rivera.)

Lowry tied the knot with the U.S. airman back in September after a year of dating. The two are currently planning a larger wedding celebration.

On Aug. 14, she tweeted, “I feel like my seating chart for the wedding is gonna be the most fun but stressful thing ever. I like maps.” But the pregnant bride isn’t loving every part of wedding planning. “A little annoyed that some close friends and family think they don’t have to RSVP with their meal choices,” she tweeted later that same day. “I need to keep track somehow!”