Whats the name of this song in the movie The Wedding Singer?

in the movie at the end adam sandler and the girl i think drew barrymore finaly get married and the guy from the beginning (the one that unintentionally says that the man that was getting married had cheated on his wife with a prostitute) starts singing and it goes like "ha ha ha ha haaaaaaaaa" its the very last song of the movie and if you are into hip hop you'll realize that an artist made a "remake of this song" you can help by either telling me the name of the song or the name of the artist that did the remake p.s. it wasnt billy idols white wedding in a way its kind of like a smooth song