Mad Facts

91. Fans enjoy throwing cherry chapstick at Katy when she performs I Kissed a Girl on stage.

92. Katy released her own perfumes called Purr and Meow.

93. Katy had a facial acupuncture treatment in 2009.

94. Katy’s cat has its own blog.

95. It was alleged that one of Katy’s bodyguards punched a photographer in the face at her marriage to Russell Brand in India.

96. Katy likes experimenting with outfits, and isn’t scared of winning a ‘world’s worst dressed’ prize!

97. A fan tattooed a full-body image of Katy onto their arm.

98. Katy once jumped into a giant pink wedding cake in front of an audience of fans.

99. Katy has the word ‘Jesus’ tattooed on her left wrist.

100. Katy asked Russell to files for divorce instead of her, as not to upset her religious parents