Pregnant Jamie Lynn Spears is engaged to boyfriend Casey Aldridge.

The 16-year-old actress — who is expecting her first child with her 18-year-old boyfriend Casey this summer — has reportedly been “showing off” her large engagement ring, and is already telling friends and family about the marriage plans.

A source close to the Spears family told People magazine, “She’s got an engagement ring. She’s been talking about it to her friends in Mississippi and Louisiana.”