Starships Nicki Minaj
Katy Perry has added two extra UK dates to her UK tour.
The extra dates have been added in London and Glasgow.
Katy has included a second night at London's O2 Arena in October, while a third night has been added at Glasgow's SECC, preceding the original two with its November 1st scheduling.
Tickets for the extra dates go on sale on March 11th at 9am.