1 Celine Dion
Celine Dion is a Canadian singer renowned for her powerful voice. Having sold more than 200 million records worldwide, Dion is one of the best-selling singers ever. Widely regarded as one of the most influential pop singers of her generation, Celine Dion's works have inspired other popular singers, such as Christina Aguilera, Rihanna, Jennifer Hudson, Katy Perry, and Ariana Grande.