Upgrade BB10 OS to Android?

Hello,
Do you guys think that there will be an upgrade from BB10 OS to Android before the end of this year.
Tell me if its possible to run Android on a Blackberry 10 device.

Just feel free to explain why you think they will or they wont...

http://forums.crackberry.com/blackbe...blish-1028237/

http://forums.crackberry.com/general...s-z10-1054586/

http://forums.crackberry.com/blackbe...b-z30-1045800/

Do we really need another thread?