Katy Perry and Russell Brand Divorcing

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Katy Perry and Russell Brand are ending their 14-month marriage.

Read the papers here.

After a week of speculation during which both were spotted without their wedding rings, ETonline has confirmed that Russell Brand filed for divorce in California, citing irreconcilable differences.

MORE: Katy & Russell's Ring-less Week

Brand tells ETonline: "Sadly, Katy and I are ending our marriage. I'll always adore her and I know we'll remain friends."

Brand and the pop singer married in October 2010.