This is the worst news ever. John Travolta and Kelly Preston's 16 year old son, Jett Travolta passed away on Saturday after hitting his head due to a seizure in their Bahamas hotel. Jett reportedly suffered from Kawasaki syndrome as a child but some critics say he showed signs of autism, which the Travolta's controversial belief in Scientology doesn't recognize. Either way, it's a total tragedy to loose someone so young. Our thoughts and prayers go out to the Travolta family during this time of loss.