3. Mariah Carey feat. Moroccan & Monroe
Mariah Carey and her “All I Want for Christmas is You” single take over the world every year. She has 15 albums under her belt and she’s still going strong today. Mariah’s genes are very strong because both of her children sing beautifully and she is so proud of them. Indeed, Moroccan and Monroe, who are twins, have inherited a lot of their mother’s talent and they show it in several instances online. The twins’ duet at their mother’s special titled “Mariah Carey’s Magical Christmas Special” is a notable performance. They practiced the backing vocals for “All I Want for Christmas is You” with their mother as well. Check the next page for more celebrities who sang with their children.