Following "Free Britney" Protest, Britney Spears Tells Misguided Fans To Please Chill

Leave Britney alone! Yesterday, fans staged a full-on "Free Britney" protest demanding the pop star be released from a treatment facility in response to online rumors that Spears was being held against her will. But Spears took to Instagram today to set the rumors straight. "All is well. My family has been going through a…