After weeks of anticipation, global pop superstar Katy Perry finally took to the stage at Isle of MTV Malta, delivering a performance packed with some of the biggest hits of her career.The 13-time Grammy-nominated singer had thousands of fans singing along as she performed chart-toppers including Roar, Firework, California Gurls, Teenage Dream and I Kissed A Girl, turning the Floriana Granaries into one giant singalong.Perry’s appearance came after months of excitement surrounding her confirmation as this year’s headliner, with Tourism Minister Ian Borg previously describing her as “possibly the biggest headliner ever” to perform at the annual festival. View this post on Instagram A post shared by Lovin Malta (@lovinmalta)One of the world’s best-selling pop artists, Perry has sold more than 121 million digital singles in the United States alone and remains one of pop music’s most recognisable names.Her return to Malta also carries a special connection. Fans may remember that Valletta featured prominently in the music video for Starstrukk, her collaboration with 3OH!3.Since launching in 2007, Isle of MTV Malta has welcomed some of the biggest names in music, including Lady Gaga, Snoop Dogg, David Guetta and Jason Derulo, with Perry now adding her name to that star-studded list. View this post on Instagram A post shared by Lovin Malta (@lovinmalta)Did you go to Isle of MTV Malta yesterday?•