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"Leave Britney Alone!" became a viral video sensation featuring an impassioned rant by Chris Crocker, a teenage fan of Britney Spears, defending her against criticism in 2007. Crocker's emotional plea, punctuated by his signature catchphrase, captured the public's attention, making him an overnight internet celebrity and popularizing the phrase "Leave Britney Alone" as a rallying cry for Spears' supporters.