Katy Perry's latest anthem is titled Roar and it is rising to the top with great speed. The power pop-tress is dominating YouTube with her lyric music video ... Oh, and the song's a fun one too.
— Mairi ♡ ROAR (@KatysLilacWine) August 12, 2013
Listen to Katy Perry "Roar" for yourself in her video below.
HEY! THANKS WE'RE #1 IN ABOUT 20 COUNTRIES ALREADY. (How many countries are there actually?)
— Katy Perry (@katyperry) August 12, 2013