Mariah Carey is mourning the loss of both her mother and her sister. The 55-year-old singer shared the news on Monday (26.08.24) that her mother Patricia had passed away at the age of 87 over the weekend, on the very same day as her sister Alison, 63, also died in what she has described as a “tragic turn of events”. She told People: “My heart is broken that I’ve lost my mother this past weekend. Sadly, in a tragic turn of events, my sister lost her life on the same day. I feel blessed that I was able to spend the last week with my mom before she passed. “I appreciate everyone’s love and suppor…