After tons of rumours, here is official confirmation from Apple that it's hosting a special event on September 10 in San Francisco, where it's expected to announce two new iPhones and the final version of iOS 7, the next iteration of its mobile OS.
The invitation contains colored circles, filled and unfilled, and says only "Let's brighten everyone's day" with the colourful new UI of iOS 7. The colored circles represent Plastic iPhone expected to be iPhone 5C in different colors. The unfilled circles represent the iPhone 5S made of Aluminium Unibody design.
So be prepared for the new iPhoneS