Celebrity / Christopher Knight 'Peter Brady' Splits With Wife Christopher Knight, Adrianne Curry call it quits on 5th anniversary By Kate Seamons, Newser Staff Posted May 30, 2011 11:06 AM CDT Copied Christoper Knight and model Adrianne Curry pose together as they help to create a 100 foot long tuna roll sushi at the Sashi restaurant opening in Manhattan Beach, Calif. on Thursday, Aug. 28, 2008. (AP Photo/Dan Steinberg) It's not a very Brady ending for Christopher Knight and Adrianne Curry: The couple's manager confirms that "Peter Brady" and the America's Next Top Model winner have decided to separate—on their fifth wedding anniversary. “After starting a relationship with what seemed to be irreconcilable differences, the couple has reached a period where those differences are no longer appreciated," he tells Hollyscoop. "Obvious to both Knight and Curry was that their marriage would require more effort then a garden-variety relationship. They are taking time to see if they want to continue to put in that extraordinary effort." Click to read the odd message Curry tweeted yesterday. (More Christopher Knight stories.) Report an error