Singer Katy Perry is known for her experiment with hairstyles. After sporting a bright blue hair-do, this 'Teenage Dream' hitmaker has now been bitten by the Purple bug. Check it out.Regular Facebook Updates http://www.facebook.com/RajshriDotCom. Twitter Updates https://twitter.com/#!/RajshriDotCom. Watch more http://www.youtube.com/HollywoodNOW for the latest Hollywood News.
