Carrie Underwood gave fans a blast from the past by performing "Alone" on "American Idol," two decades after doing so on the show in 2005. Watch Party Newsletter What to watch Win $100 📚 Celeb ...

Carrie Underwood's iconic performance of 'Alone' after 20 years. Underwood memorably sang "Alone" on "American Idol" in 2005, delivering what fans consider to be one of the greatest performances ...

Carrie Underwood‘s cover of Heart’s “Alone” on American Idol is now one of the most memorable performances from her winning run on the show back in 2005. But at the time she sang it ...

American Idol judge Carrie Underwood has been portrayed as having a miserable time in the role, but she proved that she loved ...

Carrie Underwood's cover of Heart's "Alone" on American Idol is now one of the most memorable performances from her winning run on the show back in 2005.. But at the time she sang it, Underwood ...

Carrie Underwood‘s cover of Heart’s “Alone” on American Idol is now one of the most memorable performances from her winning run on the show back in 2005. But at the time she sang it ...

Carrie Underwood Performed 'Alone' Again 20 Years Later (But Without The Big Hair) While the hairstyle she chose for her 2005 performance of "Alone" may have been all of the retro without much of ...