Sia's estranged husband, Dan Bernard, has asked a court to award him more than $250,000 per month in spousal support. Us Weekly obtained court documents showing that Bernard has requested that Sia (full name Sia Kate Isobelle Furler) pay him $250,856 monthly, in addition to funding other legal expenses. (TMZ was the first to report the news.) In terms of additional costs, Bernard called on his estranged wife to pay at least $300,000 towards his attorneys' expenses, as well as $200,000 more to pay for a forensic accounting investigation.