Duffy, the Welsh singer whose album Rockferry won the Grammy award for best pop vocal album in 2008, has been missing from the public eye for nearly a decade. In 2011 she decided to take a break after releasing her most recent album, 2010’s Endlessly. On Tuesday, she returned to Instagram to reveal a horrific experience: She says she was drugged, raped, and held captive. “You can only imagine the amount of times I thought about writing this,” the post reads.