The British soul singer, whose recent collapse shocked maybe the people who thought that Kate Moss and Pete Doherty's relationship was going to go the distance or that Anna Nicole Smith was going to live to be 100, has checked herself into The Priory clinic in London, according to the ever-reliableish Daily Mirror. (By the way, Doherty is a "successful" graduate of The Priory!) That esteemed publication has also found some quasi-friends and family sources to interview, including Amy's husband Blake Fielder-Civil's dad, who shares this insight: "[Blake] told me he was very worried about her. He admitted they both drank and did drugs but that came as no surprise." It didn't?