Kelly Clarkson famously tweaked the lyrics to “Piece by Piece” after divorcing Brandon Blackstock — and now she’s offering insight into her creative process. “I wrote it [when] I was feeling a type of ...

Last week, Kelly Clarkson postponed the remainder of her Las Vegas residency dates for August, revealing that her ex-husband, Brandon Blackstock, was ill. Just one day later, the music manager, with ...