need real help to identify a dance song

a female vocal singing loca loca loca loca loca loca lo.... or woka woka woka woka woka woka woooo..
not sang by Shakira.

pls help. im desperate. i heard one of the dj plays it in the club.

thanks in advance.

http://www.youtube.com/watch?v=sEPhuMvEKJA

Thanks bro, but this is not the song im looking for.
Is there anymore similar songs?