John Travolta and Kelly Preston’s 16-year-old son Jett died today while on vacation in the Bahamas. It is being reported that Jett Travolta suffered a seizure and fatally injured himself after banging his head in the bathtub. He was taken to the Rand Memorial Hospital on Grand Bahama Island where attempts to revive him were unsuccessful and he was pronounced dead. It’s long been rumored that Jett Travolta was autistic, but John Travolta...