Juliette and the Licks (Juliette Lewis) performing live at Live Music Hall. Cologne, Germany - 10.04.07

Lewis is a member of the controversial religion, which was founded by author L Ron Hubbard, but insists it has made her a stronger person.

She says, "Ever since I became famous I used to get panic attacks, especially when I was in big crowds. I found a saying: 'Be there and confronting'

"L Ron Hubbard wrote many things I have found helpful."

Source: WENN