Apple has ushered in pornography to its iPhone when an application called 'Hottest Girls' was seen on its iTunes App Store. The app costs $1.99 only and includes more than 2200 images of attractive topless women and sexy babes.

The new 'Hottest Girls' app or managed to surface on iTunes store because of the recently iPhone 3.0 upgrade enabling parental control on the Apple iPhone.

The parental control of the iPhone will hide the app once it is enabled otherwise everyone who have an accessed to the phone can enter the app freely.

Everyone can download the app as long as you're 17+ years old. A confirmation will appear asking you if you are old enough to download the app.

The app lets users chose from a category of women like ‘Popular’, ‘Asian’, ‘Blonde’, ‘Brunette’ and ‘Swimsuit’.