part of me 3D (trailer oficial)

trailer part of me
https://www.youtube.com/watch?feature=player_embedded&v=GC2QDici6Oc
trailer de fireawork 
https://www.youtube.com/watch?feature=player_embedded&v=8UbO3j07ocg
trailer de roar
https://www.youtube.com/watch?feature=player_embedded&v=wbBnV2prJws
trailer de this is how we do
https://www.youtube.com/watch?feature=player_embedded&v=IR_dAVy9axc
trailer de las friday nigth
https://www.youtube.com/watch?feature=player_embedded&v=UkBleN5V_so