Christopher Ciccone, the younger brother of pop icon Madonna, has died at the age of 63. Madonna took to social media to share her grief and pay tribute to her 'visionary' brother, reflecting on their shared childhood experiences and his impact on her life. She described him as the 'closest human' to her for a long time and stated, 'There will never be anyone like him.' Christopher, who was also an artist and longtime collaborator with Madonna, had been battling cancer prior to his death. This loss follows closely behind the family tragedy of losing another brother, Anthony, less than two years ago. Madonna's heartfelt messages highlight the deep bond they shared throughout their lives.