Song in a youtube video.

Hey, i ran into a video on youtube, and i want to know what the song is.
i read all the comments, and no one said it. i THINK the song is in spanish,


http://www.youtube.com/watch?v=3K8fpCEGcLA



the girl is booty shaking, sorry =X
i just really want the song.
please and thank you =D

This AINT the song but the song your looking for could be from the same person.

Daddy Yankee - Impacto

http://www.youtube.com/watch?v=jsMOH...eature=related

this song is good too.
i just hope i find the song in the vid.
ive been going crazy over it.