"Since U Been Gone" is a popular song by American singer Kelly Clarkson from her second studio album, Breakaway (2004). It was released as the lead single and is an uptempo pop rock anthem about a woman feeling relief and empowerment after the end of a troubled relationship. The song was written and produced by Max Martin and Dr. Luke. It was a commercial success, peaking at number two on the US Billboard Hot 100 and achieving multi-platinum certification. The lyrics express newfound freedom and strength since the separation from the partner. The song has been widely praised and remains one of Clarkson's signature hits.

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