What is the name of this song?

Ok I'm probably going to soung stupid for asking this but I Don't know the name of this song or the singer. I heard it at a wedding and want to hear it again. The singer Is a woman who sounds a lot like Charo, Its in spanish and It is a really fast up tempo song, I think she says somthing like "havana, havanna" or something like that. If anyone has a clue or a suggestion where to find it I would love it!