Mariah Carey reportedly hadn't seen her estranged sister in nearly three decades before Alison Carey's death. The singer's mom and sister died the same day.

Mariah Carey was the youngest of her two siblings, including her brother Morgan and sister Alison. Here's everything to know about Mariah Carey's siblings.

Mariah Carey has spoken openly about her complicated relationship with her parents over the years. In 2002, the singer lost her father, Alfred Roy Carey. On Aug. 26, she announced the death of her ...

Mariah Carey had a troubling relationship with her late sister, Alison Carey. Alison, 63, was estranged from the famous singer, 55, for many years before she died on the same day as their mom ...

Mariah Carey wants fans to 'feel that joy' On Sunday at Capital One Arena in Washington, D.C., a large portion of the sold-out crowd was attired in festive wear (Santa hats with blinking lights ...