Jessica Simpson performed live on 'American Idol' after a 15-year hiatus, her last TV appearance being a 2010 Rockefeller ...

“American Idol” viewers bashed Simpson, 44, for her performance on the show’s Season 23 finale Sunday night. Simpson made her ...

Simpson, 44, first teamed up with former contestant Josh King to sing her 2005 hit reimagining of Nancy Sinatra’s “These Boots Are Made for Walking.” She also gave viewers a taste of her new music ...

Jessica Simpson performed original music live on television for the first time in 15 years this week, appearing on the season ...

After stepping away from music for more than a decade, Jessica Simpson, 44, made her comeback to music with the release of ...

Jessica Simpson's return to live television on American Idol, her first in 15 years, drew mixed reactions despite being a ...

The artist, 44, opened up about how she felt after singing her 2005 version of Nancy Sinatra’s “These Boots Are Made for ...

Jessica Simpson stunned fans in incredible "American Idol" performance 15 years after she last sang live on TV.

Oh, my God, I was dying,” the pop star told “Extra” Monday. “I can’t even tell you how long it’s been since I’ve been that nervous.” ...

Jessica Simpson made her TV comeback during the last episode of American Idol, where she took the stage to perform a duet ...