NEW YORK (AP) - On the new season of "Glee," Naya Rivera's character Santana has just fallen for new cast member Demi Lovato.
In real life, Rivera's heart belongs to rapper Big Sean, whose real name is Sean Anderson.
A publicist for the actress and singer confirms they're engaged.
Twenty-six-year-old Rivera and 25-year-old Big Sean went public with their relationship earlier this year, after they met over Twitter.
Rivera wore her diamond engagement ring at a party Thursday in Los Angeles to celebrate her cover of Latina magazine's Hollywood Hot List.
The couple has collaborated musically as well. Big Sean is featured on Rivera's debut single "Sorry", which was released last month.