Gwen Stefani
$150 million
Singer-songwriter, producer, and actress Gwen Stefani initially gained mainstream recognition as the lead vocalist of the band No Doubt. Their breakthrough studio album Tragic Kingdom catapulted the group to fame with the hit songs “Just a Girl”, “Spiderwebs”, and “Don’t Speak”. In 2004, Stefani became a solo artist with the release of her debut studio album Love. Angel. Music. Baby. This generated the popular songs “Rich Girl”, “Hollaback Girl”, and “Cool”. Her second solo album The Sweet Escape was also a huge success. Recently, she released her third and fourth albums: This Is What the Truth Feels Like and You Make It Feel Like Christmas. Currently, she appears on The Voice as coach/advisor.