Christopher Ciccone, an artist, dancer and designer whose memoir chronicled a sometimes fractious relationship with his famous older pop-star sister Madonna, has died. He was 63. Ciccone died of cancer on Friday,

Pop music star Madonna has posted photos and a heartfelt message remembering her brother Christopher Ciccone, who died of cancer over the weekend. He was 63. "My brother Christopher is gone. He was the closest human to me for so long.

Christopher Ciccone, a multihyphenate artist, dancer, designer and younger brother of Madonna, has died. He was 63. Ciccone died Friday in Michigan, his representative Brad Taylor told The Associated Press Sunday. He had cancer. Madonna posted a tribute to him on Instagram Sunday with a carousel of photos from over the years.