Sumner Redstone’s Ex-Girlfriend Sydney Holland Seeks $11.5 Million for Snazzy Palisades Mansion Home Exterior Sumner Redstone’s Ex-Girlfriend Sydney Holland Seeks $11.5 Million for Snazzy Palisades Mansion Karrie R. Gil August 31, 2020 Though she bought it not even three years ago, Sydney Holland — the 48-year-old self-proclaimed philanthropist, producer,... Read More Read more about Sumner Redstone’s Ex-Girlfriend Sydney Holland Seeks $11.5 Million for Snazzy Palisades Mansion
