.@katyperry's "Roar" is now the most streamed video by a lead female in YouTube history, surpassing @taylorswift13's "Shake It Off" (2.738 billion).— chart data (@chartdata) February 7, 2019
.@katyperry's "Roar" is now the most streamed video by a lead female in YouTube history, surpassing @taylorswift13's "Shake It Off" (2.738 billion).