canciones-videos de katy perry(favoritas)

DARK HORSE

https://www.youtube.com/watch?feature=player_embedded&v=0KSOMA3QBU0

ROAR

https://www.youtube.com/watch?feature=player_embedded&v=CevxZvSJLk8

I KISSED A GIRL

https://www.youtube.com/watch?feature=player_embedded&v=tAp9BKosZXs

E.T

https://www.youtube.com/watch?feature=player_embedded&v=t5Sd5c4o9UM

HAPPY BIRTHDAY

https://www.youtube.com/watch?feature=player_embedded&v=jqYxyd1iSNk