Kelly Preston’s first marriage to Kevin Gage was only two years long. Luckily, shortly after they met, she fell in love with John Travolta. They met on the set of The Experts. The two married in 1991. Both Kelly and John are Scientologists. They had three children together, Jett, Ella Bleu, and Benjamin. Tragically, their oldest son Jett died while the family was on vacation in the Bahamas. Jett had a seizure disorder that contributed to his death.