Britney Spears Kelly Clarkson feud

It's no secret that sometime in 2007, after splitting with her ex-husband Kevin Federline, Britney Spears began exhibiting some questionable characters. It was public knowledge back then, and as a result, 2007 has since come to be…

Britney Spears Instagram followers know that the pop music queen never hesitates to write exactly how she feels. And in true Britney style, Spears just shared her feud with Kelly Clarkson. However, some fans sided with Kelly.   Find out…