Mariah Carey
Mariah Carey needs no introduction. Her larger-than-life personality and vocal talent shot her to fame in the ’90s, and she was named the best-selling music artist of the 1990s and the best-selling pop female artist of the millennium by the World Music Awards. Over time people started noticing that her weight was slowly increasing alongside her fame. She has since improved her habits, changed her lifestyle, and dropped over 70 pounds.