Elizabeth Hurley, Damian Hurley. Kevin Mazur/WireImage for EHDH Elizabeth Hurley’s son, Damian Hurley, cut his entertainment chops on the set of Gossip Girl — and allegedly even helped Blake Lively remember her lines. Damian, 22, who made his directorial debut with the thriller Strictly Confidential, starring his mother, 58, said hanging out on the set…
