Bonnie Tyler’s “Total Eclipse of the Heart” sounds even more awesome when it’s sung by Adele, Cher, then Alanis Morissette.
The pop princess is saying goodbye to her 20s.
A look back on some of Hollywood's most memorable moments.
LISTEN: This week's top pop songs, according to the latest Billboard chart.
The "Shake It Off" singer fought with her record label to ditch her country girl image and become a pop star.