Tallulah Belle Willis, the youngest daughter of actors Bruce Willis and Demi Moore, is engaged to be married. She shared the news in a joint Instagram post Monday with her fiancée, musician Justin Acee.

The “Die Hard” actor’s current wife, Emma Heming Willis, celebrated the engagement announcement as well, posting two heart emoji beneath it on Instagram. Bruce Willis tied the knot with the model in 2009. They share two children, girls Mabel and Evelyn.

Demi Moore shared a heartwarming behind-the-scenes look at her and Bruce Willis' daughter Tallulah Willis getting engaged to musician Justin Acee over Christmas.

Moore then added a video — seemingly hiding from her daughter’s viewpoint — as Tallulah sat by the fireplace and Christmas tree while Acee held her hands and spoke to her before he got down on one knee. A shocked Tallulah's mouth dropped in surprise as Acee took out the ring.

Demi Moore shared a heartwarming behind-the-scenes look at her and Bruce Willis' daughter Tallulah Willis getting engaged to musician Justin Acee over Christmas. Love was in the air at the Moore-Willis household this Christmas!

Bruce Willis and Demi Moore’s youngest daughter, Tallulah Willis, is engaged to musician Justin Acee. The 30-year-old and Acee announced the news Monday in a joint Instagram carousel, featuring a close-up of the ring and a walk-through video of a rose petal-lined, candle-lit path.