John Travolta marked the 33rd birthday of his late son, Jett, who died in 2009 at age 16. Travolta shared a photo and expressed his enduring love and grief. Jett's death, following a seizure, deeply impacted Travolta, who credited Scientology with helping him cope. The actor's wife, Kelly Preston, also deceased, had attributed Jett's autism to environmental factors. Travolta is currently preparing to film a role in an upcoming movie about the JFK assassination.

Prepared by Emily Rhodes and reviewed by editorial team.