Showbiz
The couple have not attended the Los Angeles centre for months, prompting speculation that they have severed their ties with the faith.
Claims that Kutcher is no longer interested in the religion gathered momentum after he was seen shopping without his red Kabbalah bracelet last week.
A centre insider said: "Ashton and Demi used to have an impeccable attendance record, but they haven't attended a service or come to one of the Shabbat dinners we have after Friday services for months now. It's just odd. Something must be up."
The pair married in a Kabbalah ceremony in September 2005.
MSNBC quotes the source as saying: "He was tired of being dragged there on Friday nights."
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