Its super Kelly freaking Clarkson.huhu. she's back with a bang! love dis song much! its soooo true only i know everything about myself! and i wont let u tell me different! ...its just they act like they know u - but they dont know u at all.huhu well peeps, u just dedicate dis song to everybody who thinks that they have the right to dictate to u. huhu gosh.. heard a loads of time today!!! amazing song! i cant get enough of it!