Compelling romantic comedy that follows Robbie Hart, a wedding singer, and Julia Sullivan, a waitress, who are both engaged, but to the wrong people. After Robbie gets left at the altar by his girlfriend Linda, he sinks into depression, causing his friends and family to be concerned. Robby finds consolation in his friendship with Julia, a waitress he met at the wedding receptions and bar mitzvahs where he performs, and pretty soon he falls in love with her. The only problem is that Julia is engaged to Glen, who cheats on her frequently. Can Robbie make Julia realise that her fiancé is a jerk, and that she should end up with him?