We ranked all 24 celebrity coaches on "The Voice" from least to most successful, primarily by their streaming numbers.

Gwen Stefani and Pharrell Williams have worked together often over the years. She shared what their personal relationship is like.

Sawyer Fredericks was just 16 years old when he was crowned the winner of Season 8 of The Voice in 2015. He won the show ...

Below are the music superstars who made the leap from advisor to coach on The Voice. Those who made the transition from advisor to coach included Reba McEntire, Kelly Clarkson, Michael Bublé, Pharrell ...