Tom Cruise and Katie Holmes living in fear after receiving death threats?

Tom Cruise and Katie Holmes living in fear after receiving death threats?

Actor Tom Cruise and his wife Katie Holmes are living in fear after receiving death threats, Daily Mail reports .

Sources close to the star, a leading Scientologist, say the threats are believed to have come from groups opposed to the religious organization.

The Mail on Sunday reveals that security has been stepped up around Cruise, 46, Holmes, 30, and their two-year-old daughter Suri.

'The threats are perceived to be so great that the FBI has been alerted,’ said a source.