NEW You can now listen to Fox News articles! Former reality television personality-turned- Los Angeles mayoral candidate Spencer Pratt lashed out at his opponent, incumbent Mayor Karen Bass, after she accused him of exploiting the grief of Palisades Fire victims. "It's the most insane, psycho, diabolical thing I've heard in a minute – but it's not shocking," he told "The Will Cain Show" Monday. Pratt’s comments follow the release of a pointed political advertisement from his campaign targeting Bass and other opponents, alleging they live in luxury homes far removed from the "mess" they have created, including homelessness and crime. In the ad, Pratt claims to be living in a trailer after his $3.8 million Pacific Palisades home burnt down in the fire. SPENCER PRATT SAYS A-LISTERS PRIVATELY CHEER HIS CRITICISM OF CALIFORNIA LEADERSHIP, FEAR CAREER FALLOUT Former reality television star Spencer Pratt is running against Los Angeles Mayor Karen Bass to lead the second-largest city in the country.…