John Travolta and Kelly Preston Celebrate Scientology

Joining together to celebrate their beliefs, the stars were out for The Church of Scientology Celebrity Centre's 41st Anniversary Gala held at the Church of Scientology Celebrity Centre in Los Angeles, California on Saturday night (August 7).

With John Travolta and expecting wife Kelly Preston turning up with daughter Ella, the happy family joined their many Scientologist pals for a swanky soiree.

Among the guests on-hand were former "Dharma and Greg" actress Jenna Elfman, as well as astronaut Buzz Aldrin and his wife Lois Driggs Cannon.

Rounding out the Scientology celebration were singers Elena Roggero and Michele Henderson - while there was no sign of Tom Cruise or wife Katie Holmes at the west coast weekend fete.

Enjoy the pictures from The Church of Scientology Celebrity Centre's 41st Anniversary Gala (August 7).