With roar as lead? Im not being shady! I just did not know...i dont hear a Lot of radio but that song was getting spins here from what i tought and Heard sometimes at radios...im in shock she has low sales considering that she has like 6 #1 in a span of 2 years i think and she seem to hace suporters...comparing this to gaga? Or brit the other powerhouse she done equally? Whorse? Better? Or slayed?
Will be hard to sustain that tho now that current era seems to be done already. :/
and 
at Katy...2 months later