The country star was on hand Sunday night (May 4) for the top 10 "Iconic Women" showcase, where she mentored the singers.

Tonight on American Idol, country superstar Miranda Lambert mentors the Top 10 contestants as they celebrate iconic women in music. Following feedback from judges Carrie Underwood, Lionel Richie, and ...

American Idol seems to be getting better and better every week – and Miranda Lambert being a guest mentor and musical ...

American Idol season 23 mentor Miranda Lambert will guide the Top 10 finalists. Now she shares her thoughts about new judge ...

Miranda Lambert was a guest mentor on 'American Idol' this week, and she brought some fire-powered nostalgia with a throwback ...

With American Idol Season 23 heating up, 16-year-old Mattie Pruitt is rapidly emerging as a star. Just before her sweet ...

Miranda Lambert appeared on American Idol this week to coach the contestants through their Top 10 journey as they were about to be shortlisted into the Top 8.

Carrie Underwood shared photos of her stunning looks on American Idol this week. The powerhouse country star, who launched ...

Miranda Lambert celebrated her fiery Kerosene era ... and new flairs as she performed for the Idol crowd and judges Carrie Underwood, Lionel Richie and Luke Bryan. "Kerosene" is still one of ...

Miranda Lambert celebrated the 20th anniversary of her breakthrough hit “Kerosene” with a special performance and appearance ...

Jamal Roberts, a 27-year-old P.E. teacher from Meridian, Mississippi, took to the American Idol stage to present his ...