Russell filed for divorce Friday after a few days of rumors after the pair spent the holidays separately and were photographed without their wedding bands on.
Looks like Kim Kardashian's divorce won't be the biggest celebrity breakup of 2011 after all, sorry Kim.
"Sadly, Katy and I are ending our marriage," Russell, 36, said in a statement to People magazine. "I'll always adore her and I know we'll remain friends." Meanwhile, the 27-year-old singer hasn't tweeted in a few days and is keeping things private for now.
The seemingly perfect-for-one-another pair started dating in 2009 and were married in a lavish ceremony in India in October 2010. Thoughts? Comments? More frowny faces?