American musician Katy Perry is undoubtedly one of the most popular performers in world music today!

The singer sure knows how to captivate her audience and keep their attention all through the show. It isn't just that she is lively and full of energy... well, it is that too.

However, what really stands out is her sense of style... to be more precise, her innovative costumes and hair colours that seem to really bring a spark to whatever stage she is on!

If you don't know what we're talking about, cast your mind back to her performance at the recently concluded 25th Nickelodeon Kids' Choice Awards... or look out for photos of her performance at the opening ceremony of cricket's Indian Premier League, on 3 April!

Meanwhile... check out these photos from past performances

Singer Katy Perry waits before her performance at Nickelodeon's 25th annual Kids' Choice Awards in Los AngelesReuters
Singer Katy Perry performs at Nickelodeon's 25th annual Kids' Choice Awards in Los AngelesReuters
Katy Perry at the Nickelodeon Kids' Choice AwardsKaty PerryReuters
Katy Perry at the Nickelodeon Kids' Choice AwardsReuters
Katy Perry performs "Hey Jude" during the 2012 MusiCares Person of the Year tribute in Los AngelesReuters
Singer Katy Perry performs at the 54th annual Grammy Awards in Los AngelesReuters
Singer Perry performs during the Echo Music Awards ceremony in BerlinReuters
Singer Perry performs during the Echo Music Awards ceremony in BerlinReuters
Singer Katy Perry performs with a guitar at the 2011 American Music Awards in Los AngelesReuters