Jenelle Evans got engaged to David Eason over the weekend — and the Teen Mom 2 star just showed off her stunning engagement ring.

The new mother-of-three shared this new Instagram snap, which she captioned with a diamond ring and sparkling emoji.

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Jenelle announced the couple, who has been dating for over a year, would tie the knot with this adorable photo.

"We've decided on forever! #PerfectTiming @easondavid88," she wrote on Instagram.

This comes on the heels of the reality stars welcoming their first child together — a daughter named Ensley — on Jan. 24, one day before their costars Chelsea Houska and Cole DeBoer had their baby boy. Jenelle has two sons, Jace and Kaiser, from previous relationships — while David has a daughter, Maryssa, and a son, Kaden.

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Jenelle has been engaged and even married in the past, so we're hoping this time it's forever.

Congratulations, you two!

See more Teen Mom stars' engagement rings by scrolling through the gallery!