John Travolta has denied he has abandoned Scientology. The 55-year-old actor was rumored to have grown disenchanted with the bizarre sci-fi religion after the death of his son Jett in January.

But his representative Paul Bloch claims the star's faith is as strong as ever.

Kelly Preston is throwing herself into work to get over the tragic death of her son.

The actress - who was left devastated when her 16-year-old son Jett with husband John Travolta suffered a fatal seizure during a family holiday in the Bahamas in January - has been filming tough scenes for new movie "Casino Jack" and it is helping her to deal with her grief.

Peaches Geldof is set to become a Scientologist. The 20-year-old socialite - daughter of Boomtown Rats rocker Sir Bob Geldof - was seen leaving a Scientology Celebrity Center in Hollywood with documents about the bizarre sci-fi cult.

According to the papers Peaches was holding, the center "takes care of those who entertain, fashion and take care of the world."

John Travolta has launched a charity in memory of his dead son. The Hollywood actor and his wife Kelly Preston - whose 16-year-old son Jett died from a seizure in January - have created the Jett Travolta Foundation to help children with medical and emotional needs.

The 55-year-old star's official website says: "The Foundation shall endeavor to use its resources specifically to assist and provide relief to children with vision, hearing, mobility, communication, behavior learning impairments or other special medical, environmental, health or educational needs."

Jenny McCarthy says the death of John Travolta's teenage son bought back painful memories. The star was left shaken by the news of 16-year-old Jett Travolta's passing - because her own six-year-old son almost died from a seizure last year.

She said: "When I first heard the news about Jett, I slowly kind of sat down. Last year, Evan had another seizure which lasted seven hours - we had to put him in a coma for four days so he wouldn't go into cardiac arrest."