John Travolta , Kelly Preston and their 8-year-old daughter Ella released a statement Sunday afternoon thanking fans for the outpouring of support after their son Jett's Friday death. "We would like to extend our deepest and most heartfelt thanks to everyone who has sent their love and condolences," the statement said. "Jett was the most wonderful son that two parents could ever ask for and lit up the lives of everyone he encountered. We are heartbroken that our time with him was so brief.  ...