Brandy opens up about the highs and lows of her career on VH1’s “Behind the Music.” Despite selling more than 20 million records, America’s sweetheart was the “unhappiest teenager in the world.”

The former “Moesha” star puts it all out there—from eating disorders to the loss of her idol Whitney Houston to her fake marriage.

Watch as Brandy goes from singing in her church choir to becoming one of R&B’s leading ladies, with commentary from her longtime producer Rodney Jerkins, manager Breyon Prescott, and family members.