'Singing it live is another level of emotional,' the singer tells ET.
The final four opened up to ET about how they're feeling as they enter the second night of season 11's two-part finale.
The 34-year-old singer also opened up about making sure her children learn the value of compassion and charity.
The singer opens up to ET about how much her confidence has grown since her 20s.
The 34-year-old singer will be celebrating her son, Remy's, first Christmas!
The 'Piece by Piece' singer also reveals she only voted for one contestant in 'American Idol's 15 seasons.
Maren Morris is 'SHOOK' by her nom, while Clarkson gushes over the 'EXCITING' news. Caps-lock is, apparently, a theme.
The 34-year old singer's daughter experienced her first-ever Christmas parade on Saturday.
POTUS, FLOTUS, and their daughter Sasha enjoyed a night full of entertainment and holiday festivities.
The country music icon is ringing in the holiday season with a new album!
Kelly Clarkson on how she keeps her marriage strong.
The 34-year-old singer proudly documented the whirlwind family vacay via Twitter.
Kelly Clarkson, John Legend, Alicia Keys, Sia and more are featured on the album.
The singer's ballad, 'It's Quiet Uptown,' is one of two pre-released tracks from the highly anticipated album.