May 17, 2012 12:35 PM Print Text Donna Summer dead at 63 comments 0 inShare14 More Topics Music , Celebrity Donna Summer performs during the David Foster and Friends concert at the Mandalay Bay Events Center Oct. 1, 2011, in Las Vegas. (Credit: Getty) (CBS News) Disco queen Donna Summer has died, a family spokesperson told the Associated Press. She was 63. Her family released a statement Thursday saying Summer had died and that they "are at peace celebrating her extraordinary life and her continued legacy."' TMZ first reported the news, noting Summer had died in Florida on Thursday after...