Kailyn Lowry is going from "Teen Mom" to young bride!
The 20-year-old star of "Teen Mom 2" is engaged to Javi Marroguin -- and she's already showing off her new engagement ring.
"It's true! We're engaged!" Lowry announced on her Twitter page on Saturday. "Thank you all for being so supportive! No concrete wedding plans yet, but hopefully in the near future."
"I love my fiancé @KailLowry," Javi tweeted last night as well. "Couldnt even dream about the way my life is turning out to be!"
Lowry's fellow "Teen Mom 2" star Chelsea Houska had some words for the bride-to-be, tweeting "Congrats you two! So happy for you guys."
This is Kailyn's first marriage, though she has son Issac with ex-boyfriend Jo Rivera.