Jane Seymour, 71,makes rare outing with son Kris Keach, 26, at the Monte-Carlo Television Festival

Jane Seymour, 71, rocks glamorous feathered gown at Monte-Carlo Television Festival

Jane Seymour looks glamorous in bright floral print dress at the Monte Carlo Television Festival

Jane Seymour, 71, cuts a glamorous figure in a vibrant pink off the shoulder dress in Monaco