The mother-of-two announced last night that she'd accepted a proposal from boyfriend Nathan Griifth, alongside a VERY beautiful diamond ring!
Jenelle, 23, is currently on holiday in a tropical location with Nathan, and had told fans last night she was getting ready for a fancy dinner… little did she know it was going to be a very important one too!
During the night, the reality star simply tweeted: "Oh man! Someone's engaged!"
Jenelle accompanied it with a picture of her ring but no information about how the proposal happened.
Another photo of herself and Nathan that night was captioned: "My best friend forever."
Jenelle and Nathan are parents to baby Kaiser, who was born in 2014. Jenelle is also mum to son Jace, four, from a previous relationship.
She's not the only Teen Mom star to announce big news this year!
Catelynn Lowell and Tyler Baltierra welcomed a baby girl named Nova Reign on New Year's Day, while Maci Bookout has confirmed she's expecting another child.
Congrats to everyone!
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