United Kingdom, Feb. 2 -- Catherine O'Hara got caught rummaging through the pope's closet.

The 'Argylle' actress met her husband Bo Welch on the set of classic horror film 'Beetlejuice' and when they tied the knot in 1992, the movie's director, Tim Burton, gave them tickets to a private tour of the Vatican as a wedding gift.

Catherine quipped on 'The Kelly Clarkson Show': "Somebody had given it to him. It was a very inside kind of deal."

The 69-year-old actress then recalled how their guide got into trouble for allowing them access to a wardrobe that should have been off limits.

She said: "OK, so a priest took us around - he got yelled at at one point. I wish I spoke Italian, but he was definitely getting yelled at by another priest b...