ROUGH CUT (NO REPORTER NARRATION)
STORY: US pop star Katy Perry performed the first night of four London dates of her Prismatic World Tour on Tuesday (May 27). London's rain didn't deter Perry's excitable fans, who like to call themselves 'KatyCats', with many painting their faces with cat noses and whiskers. The performance saw the singer playing multiple tracks from her latest album, 'Prism' - her fourth studio album - alongside hits including 'Teenage Dream', 'Kissed a Girl' and 'Wide Awake'. She opened the show singing her worldwide hit, 'Roar'. The first leg of the tour includes 17 UK dates, including the four headline shows at London's O2 Arena from May 27 to 31. From June to October 2014, the second leg will take place in the United States, Canada, and Mexico followed by dates from November to December 2014 in Australia.