Spencer Pratt and Heidi Montag are suing the city of Los Angeles and the Department of Water and Power, alleging that the agencies' management of the water supply directly caused damage to their home in the Pacific Palisades Fire.

Spencer Pratt and Heidi Montag are suing the City of Los Angeles and its Department of Water and Power after losing their home in the Palisades Fire last week.

The lawsuit faults the Los Angeles Department of Water and Power for delaying repairs to a massive reservoir that services the Pacific Palisades.