After more than five years of marriage, superstar couple Tom Cruise and Katie Holmes are filing for divorce. While Cruise, 49, is no stranger to divorce -- this will be his third after Mimi Rogers and Nicole Kidman -- Holmes, 33, will be losing her first marriage. The couple has one kid together, 6-year-old Suri Cruise.Holmes' attorney told People, "This is a personal and private matter for Katie and her family. Katie's primary concern remains, as it always has been, her daughter's best interest." No other information is available, and they'd probably like to keep it that way. It's kind of amazing they were able to avoid break-up rumors for this long. But we're sure some more details will come to light. Are you surprised about the Katie Homes / Tom Cruise split? Or do you think it's a part of the gig when you become a celeb?