Lost star Evangeline Lilly must feel horrible now ... Her Hawaiian home was totally destroyed by fire yesterday.
The home, which is located in Kailua, Hawaii, was also shared by two other women from the Lost crew.
Luckily, no one was in the house at the time of the fire & no one got hurt.
It still isn't known why the fire broke out, but it is believed that it might have been sparked by a faulty electrical outlet in the outdoor porch area of the house.
Lilly & boyfriend Dominic Monaghan arrived at the scene earlier today & tried to pick up what they could find was still intact ... which wasn't very much!