CHRIS Martin, lead singer of Coldplay and hot-tempered hubby of Gwyneth Paltrow, was caught on videotape attacking a photographer while leaving Mount Sinai Hospital with his sickly spouse this week. A pale Gwyneth, who’d been hospitalized overnight, was already waiting in the SUV Tuesday morning when Martin shouted, “Let’s have some respect here!” He then lunged at the stunned lensman and grabbed his camera. “He just started chasing after one of them. He caught up to him, grabbed him and ...