I LOVE the Wedding Singer! One of my favorite movies!
, I agree with everyone else, as hard as it might be don't let it bother you. Confronting her will not get anything resolved, and I think it will only make things worse (one way or another). People like that do not deserve you wasting your time being upset about their lack of originality, be proud of what you create. Besides, the name is not exactly the same, there are small similarities, but nothing major, don't stress over it.