Spectacular! star Simon Curtis and a special little boy get started on building the best fire house they can at Arts and Crafts Day held at Los Angeles’ Mattel Children’s Hospital UCLA on Monday afternoon (April 27).

The 23-year-old actor and fellow actors Aria Wallace and Kristina Apgar joined together to spend some time with the kids. Simon and his little friend even made the best fire house ever — it’s blue!

Simon tweeted, “Had such an amazing time visiting with the incredible little souls at Mattel Children’s Hospital.”

10+ pics inside…