Skype is officially releasing for BlackBerry 10. However, it is currently only available for the BlackBerry Q10. Though, within two weeks, Skype will be available for the BlackBerry Z10.
The BlackBerry 10 Skype app is an Android port. Although, BlackBerry worked closely with Microsoft to make Skype a more customized Android port. Hopefully Skype will do exceptionally well and it will push Microsoft to begin developing a native version.
Check out our hands-on walkthrough of Skype for BlackBerry 10 on the new BlackBerry Q10: