Help identifying a song if it at all possible

Not sure if any of you guys would know but I'm trying to find the name of a song I heard at a Magaritaville in the Bahamas over the summer.

-Pretty sure it's Notorious BIG
-Some girl is singing the chorus. If I remember correctly she's just repeating the same line or two over and over again
-It's like an upbeat party song it was on right after 2pac - Hit em Up

That's all I remember. If you have any guesses I appreciate it... if not it's all good.

Notorious BIG - Hypnotize

?

Lol I'm pretty sure he's thinking of Party and Bull**** in the USA.

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