Song to Grind to.

I am having a big birthday bash and I need some music to grind too, perferably something really recent thanks.

i dont know your preference of music but i know when I play anything Reggaeton, everyone grinds and dances all nite, Madonna -4 minutes, thats good too.....lollipop-lil wayne, Sean Paul-Dont tease me, if u need anymore let me know

I definately would say Reggaeton makes you want to dance!!!
Try Enrique Iglesias and Lil Wayne "Push"

What about "Booty Music" by Deep Side and T.Pain.
It even says "It's your birthday" in there!