I think she will have this week on too with that lead she should hold hopefully! And then with her VMA performance she should hold #1 again. And hopefully the following Monday she releases the video giving her another 1-3 weeks at #1
Then her next single can take over
I just talked to some KatyCats on Twitter who won free tickets for the VMA's and they said that Katy's performance won't be inside the Barclays Center so the rumor of her and the whole Brooklyn bridge thing seems possible now!