Britney Spears announced her engagement Sunday to her boyfriend Sam Asghari with an exuberant post displaying a diamond ring engraved with the word “lioness.”

The news comes days after her father filed to end the court conservatorship that has controlled the singer’s life and money for 13 years.

She wrote “I can’t fucking believe it!” with an Instagram video post where she winks, kisses a smiling Asghari on the cheek and answers “yes!” when he asks if she likes the ring.

Asghari posted his own photo of Spears showing her ring finger to the camera.

The four-carat diamond ring is engraved inside the band with “lioness” because it’s his nickname for her, the company Forever Diamonds NY said in a statement.

From the Team here at MBI - Loree and Babybrit we are so happy for Sam and Britney and for the comments regarding a prenup as much as its not our business Sam also put out a comment He is going to do so. we just super Happy to see Britney and Sam taking the next step. xoxo