Android OS has been ported to iPhone!
The same guy who two years ago
What is more important, Android has been ported to iPhone with ability to choose what OS you'd like to work with on a boot. This was achieved by OpeniBoot bootloader, which is also developed by Planetbeing.
As it can be understood from the video, this is the alpha-version of Android for iPhone though most of the functions (such as playing music, making calls, browsing Internet) are working fine. The volume buttons serve as the "home" and "call" buttons.
Planetbeing has also posted image that can be downloaded