the title
let's see what is happening now that Katy is inactive while Taylor is in the middle of a very successful era
(last 30 days)
Taylor's VEVO channel: 284,883,666 views
Katy's VEVO channel: 182,767,319 views (not counting 7 official videos that are on Capitol & emi VEVO channels)
if we add those views we get around 220M views for the last 30 days
i don't think she will surpass Katy anytime soon when she just gets 65M more views while being active & so successful right now
so again...Katy remains the queen of YouTube with more than 6.9 Billion views overall