"Teen Mom 2" star Briana DeJesus is giving fans a first glimpse of her newborn daughter.

The 23-year-old reality star shared a photo of Stella Star Tuesday on Instagram after welcoming the infant this week.

"My StellyBelly girl," she captioned the picture, adding a heart-eyes emoji.

DeJesus gave birth to Stella on Sunday, and announced her daughter's arrival the same day. She shared the news by posting a photo of a "Welcome Baby" sheet from Osceola Regional Medical Center in Kissimmee, Fla.

"What a blessing," the star wrote at the time.

DeJesus is also mom to 5-year-old daughter Nova with ex-boyfriend Devoin Austin.

She announced in January that she was expecting with her then-beau, Luis, and later confirmed she was pregnant with a baby girl.

"Stella, you will be loved and everybody can't wait to meet you!" she wrote on Instagram following her baby shower in May.

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DeJesus came to fame on the MTV series "16 & Pregnant" before starring on "Teen Mom 3."

She announced in June that she will star on "Teen Mom 2" Season 8 with Jenelle Evans, Chelsea Houska, Kailyn Lowry and Leah Messer.

"[I'm] excited to continue sharing my story because things left off right around when life was becoming hectic and now I get to finish sharing that story," the star told E! News.