UPDATE: Katie Homes was driven to file for divorce from Tom Cruise because of his ties to Scientology, TMZ reports.
The site also says that Cruise was "blindsided" by her legal move.
The site says, "We know Katie filed the divorce docs in New York on June 28, citing 'irreconcilable differences.' She is asking for sole legal custody and 'primary residential custody' of the couple's 6-year-old daughter, Suri. ... We also know Katie is asking for a "suitable amount" of child support."