American singer and actor Jessica Simpson has confirmed that she has parted ways with her husband, Eric Johnson, after a decade-long marriage. Amid their divorce rumours, the singer puts her Hidden Hills mansion on sale for $18 million.American singer and actor Jessica Simpson has confirmed that she has parted ways with her husband, Eric Johnson, after a decade-long marriage. Amid their divorce rumours, the singer puts her Hidden Hills mansion on sale for $18 million.