On Robbie's wedding day, his sister Kate informs him as he waits at the ceremony that Linda has changed her mind about the wedding, leaving him emotionally devastated and humiliated. Later that day, Linda visits Robbie and reveals that she fell in love with him for his ambitions of being a rock star, and couldn't live with being married to just a wedding singer. Robbie sinks into depression, concerning his friends and family. His best friend Sammy convinces him to return to work, but he has a disastrous performance, and decides to give up wedding gigs, even for Julia when Glenn finally sets a date. However, she convinces him to help her with the planning, and their friendship blossoms. During a double date with Julia, Glenn, and Julia's cousin Holly, Robbie learns from Glenn that he cheats on Julia frequently, and does not plan to stop after they are married.