Kelly Clarkson returned to the show that made her a star last night.
Now in its 10th season, it seems hard to believe that American Idol crowned Kelly its first winner that long ago. Needless to say, she's been worthy of the honor.
Kelly and Season 4 winner Carrie Underwood are the only Idol artists to surpass 10 million in career album sales (Chris Daughtry is third with six million-plus).
On last night's results show, which also featured a performance by Rihanna, Kelly teamed up with rising country star Jason Aldean for a different kind of duet.
Here's Kelly and Jason collaborating on "Don't You Wanna Stay" ...