Tom and Katie sleep in separate rooms?

Katie Holmes sleeps in a separate wing of her house to husband Tom Cruise because she can't stand his snoring, reports claim.

The couple are believed to have slept apart since they started dating in 2005.

A source told America's Star magazine: "At first, it was because Katie was Catholic and single, and they were only dating. It was the proper thing to do. Now that they are married, they don't feel the need to alter the arrangement.

"When Katie moved into the house, it was made clear that Tom occupied the north wing of the second floor and that she would occupy a cluster of suites on the south wing of the same floor.

"It's a situation that works for both of them. Of course they spend time together alone at night like most married couples - after all, they conceived Suri! In fact, they even joke about having separate bedrooms to their friends - Katie says Tom snores, and this way she can get her beauty sleep!"

Katie, 28, has reportedly decked out her wing with cuddly toys and "feminine pastel colours".

A spokesman for the pair – who married last November - has denied the claims.