Jett Travolta is the firstborn of John Travolta and Kelly Preston. He often visited his parents on movie sets. For instance, he appeared on the set of From Paris With Love, where John starred.
Jett suffered from Kawasaki disease and autism. In 2009, while spending Christmas holidays in the Bahamas with his family, he hit his head in a bathtub after having a seizure. As a result, Jett died. In order to honor his memory, The Jett Travolta Foundation was established to help kids with special needs.
A curious fact: Jett was reportedly conceived at Bruce Willis and Demi Moore’s house, where his parents spent a weekend.