Katherine Heigl wants to take her Mormon faith more seriously

"I'm not as disciplined about it was I once was, but I hope to find my way back as I get older and a little less selfish," Katherine tells Britain's Daily Mail. "I'm ashamed to say that I've just got very lazy about it. I satisfy my vices instead of fighting them."

"If I start going back to church, I'd have to stop the smoking and drinking. And I wouldn't be able to curse anymore."

Katherine's parents converted to Mormonism when she was seven years old, following the death of her 15-year-old brother Jason.

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