Does anyone know why Pink and Carey Hart split; and is anyone else sad about it?

I was very sad to hear about Carey Hart and Pink's split, and I haven't seen any reports on why they split. Has anyone seen any articles as to why?Does anyone know why Pink and Carey Hart split; and is anyone else sad about it?
Though she never reveals why she and estranged husband Carey Hart broke up, she does clarify that, ';This breakup is not about cheating, anger or fighting. I know it sounds like clich茅 bulls---, but we are best friends, and we will continue to be.';





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http://www.people.com/people/article/0,,鈥?/a>Does anyone know why Pink and Carey Hart split; and is anyone else sad about it?
No. I don't know why, but they obviously still get along. Sometimes things just don't work out. I am kind of disappointed because I think they make a really great couple. Maybe they will get back together though. I like how they're still so friendly though, break ups are better that way and easier to deal with if the couple doesn't hate each other.
The only thing I have seen about their split is them saying they just grew apart but they are still friends and still hang out some. He is in her new video so what.