NY Post reports that the group sent the Academy Award-winning actress a letter asking her to "publicly sever ties" with Leviev...Sarandon reportedly "tried not to notice the yells outside." Her rep denies her alliance with Leviev...Leviev's rep denies the allegations saying, "These protests are inaccurate in their charges against LEVIEV diamonds. LEVIEV is a rigorous supporter of the UN-mandated Kimberly Process concerning conflict-free diamonds and ensures that all gemstones - of all colors- are sourced through internationally recognized legal and ethical guidelines."