Katy Perry has celebrated her Super Bowl performance with a new tattoo. The 'Roar' hitmaker provided the half-time entertainment at the game between Seattle Sea Hawks and New England Patriots last night and felt it was "appropriate" to mark the occasion in a permanent way afterwards. Posting a picture of herself under the tattooist's needle, she wrote on Instagram: I thought it would be appropriate to draw blood tonight... XLIX (sic)" She then followed the post with another image, a close-up shot of her finger with the inking XLIX, the roman numerals for 49. The 30-year-old singer had earlier provided a spectacular show at the University of Phoenix stadium, which saw her enter the arena astride a giant puppet tiger singing Roar'.
