Selling Sunset Star Christine Quinn's Bitter Divorce Takes a Costly $5.5 Million Turn

Photo credit: MEGA/Getty Images Christine Quinn, the former Selling Sunset star known for her glamorous real estate career and high-profile personal life, is facing another major development in her ongoing divorce from Christian Dumontet. Their Los Angeles mansion is now officially on the market for nearly $5.5 million, adding a costly new chapter to their bitter legal battle. Christine Quinn and Christian Dumontet's Los Angeles mansion hits the market for $5.495 million amid their ongoing divorce battle The gated contemporary property was listed Tuesday for $5,495,000, sources familiar with . . .