It’s official, Brie Larson and her longtime boyfriend Alex Greenwald are engaged!

Speculation about an engagement began this past weekend when the actress was sporting a diamond while hosting Saturday Night Live.

On Monday, Larson’s rep confirmed to US Weekly that the Phantom Planet frontman did pop the question in March while the two were in Tokyo and the Room star happily accepted.

Greenwald, 36, and Larson, 26, have been together for several years and he accompanied her on the red carpet to several award ceremonies this season.

Congrats to the couple!