Mark Rousso [Edit] By Sticky Facts Editorial StaffMark Rousso biography, ethnicity, religion, interesting facts, favorites, family, updates, childhood facts, information and more:What is Mark Rousso's occupation?Talent AgentMark Rousso claim to fame:Dating Melissa Rivers Tags: talent agent Suggested Posts Ariana Grande Facts Adam Driver Facts Amy Winehouse Facts Justin Timberlake Facts Michael Schumacher Facts Lena Headey Facts Mila Kunis Facts Vin Diesel Facts