According to FemaleFirst, Cruise and Holmes sleep in separate rooms because Cruise snores too much. The couple that was married in Italy last year have many extra bedrooms in their house where Holmes can get a good night of sleep.
A source told America’s Star, "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!"
The source added, "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."