Heidi claims Seal asked for a huge chunk of her $70 million fortune despite the couples post-nuptial agreement and she believes it was all rooted in blind jealously.
"We're told Seal has since backed off his financial demands, but Heidi is telling friends, it's all part of Seal's M.O. -- to lash out when he's pissed. The anger, Heidi says, is why their marriage fell apart," tmz.com quoted a source as saying.
Sources close to the couple claim that although Seal is publicly trashing his estranged wife, he would take her back in a second.