Kelly Kamalelehua Smith (October 13, 1962 – July 12, 2020), better known by her stage name Kelly Preston, was an American actress and model. She appeared in more than sixty television and film productions, including Mischief (1985), Twins (1988), Jerry Maguire (1996) and For Love of the Game (1999). She was married to John Travolta, with whom she collaborated on comedy film The Experts (1989), science fiction film Battlefield Earth (2000), and the biographical film Gotti (2018). She also starred in the films SpaceCamp (1986), The Cat in the Hat (2003), What a Girl Wants (2003), Sky High (2005) and Old Dogs (2009).
She is also known as Kelly Kamalelehua Palzis, Kelly Kamalelehua Palzis Preston-Travolta, Kelly Smith and Kelly Kamalelehua Smith.
Preston's son Jett Travolta was described as suffering from Kawasaki disease as an infant and had a history of seizures. In 2003, Preston appeared on The Montel Williams Show to promote L. Ron Hubbard's Purification Rundown, which she credited with helping her son.
On January 2, 2009, Jett Travolta died while the family was on a vacation in the Bahamas. His death was attributed to a seizure. In September 2009, Travolta and Preston confirmed longstanding speculations when they testified that their son had autism and suffered regular seizures. This revelation came during their testimony at the trial resulting from an extortion attempt related to their son's death.
On January 23, 2009, three people were arrested in the Bahamas in connection with a multimillion-dollar extortion plot against Travolta and Preston concerning the circumstances of their son's death. One of the men, Obie Wilchcombe, a member of the Bahamian Parliament and former Bahamian Minister of Tourism, was described as a "close friend" of Travolta and Preston. Two others allegedly involved were an EMT named Tarino Lightbourne and a Bahamian senator named Pleasant Bridgewater. Bridgewater was charged with abetment to extort and conspiracy to extort and resigned from the Senate as a result of the allegations. The first trial ended in a mistrial. After a second jury had been selected, the Travoltas elected to drop the case and all charges against the defendants were dismissed.