She's glowing! Pregnant Teen Mom 2 star Chelsea Houska showed off her baby bump in a new Instagram pic — and we can't get over how adorable and easy she makes pregnancy look. See the snap by watching the video above!

Chelsea announced that she is expecting her second child with Cole DeBoer earlier this month with a sonogram photo. "GUESS WHAT! A sweet baby girl will be joining the DeBoer clan in a few short months! We could not be more excited!" she wrote on Instagram. The couple wed in October 2016 and are parents to a one-year-old son, Watson Cole. Chelsea also shares an eight-year-old daughter, Aubree Skye, with her ex-boyfriend Adam Lind.

While the reality stars have not yet disclosed a name for their daughter, we know she's due to arrive at the end of the summer. Chelsea revealed on Twitter that her official due date is in September, but she believes the bundle of joy will be here in August. Cole — who works as a traffic control specialist — is also overjoyed by the news. "This proud dad is getting a new bow and it’s nailed my heart," he wrote on his Instagram account.

Earlier this year, Chelsea took legal steps to change Aubree's last name to Lind-DeBoer amid Adam's substance abuse and legal woes. "Over the last year or so, especially after Watson was born, Aubree has repeatedly asked Chelsea and Cole why she’s the only one in the family who doesn’t have 'DeBoer' as her last name. She understood she has a different dad, obviously, but she kind of felt left out being the only one with a different last name," a source told The Ashley's Reality Roundup. Now they're really one big happy family!

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