Andrew is invited to his ex-fiancee's wedding and hesitates on attending but Bert encourages him to get closure. Although when Bert discovers that Andrew's ex met her new husband while dating Andrew, Bert encourages him to take this opportunity for confrontation rather than closure. At the start of the show Andrew and Mike are grocery shopping and they run into Lauren -- Andrew's ex fiance who shattered his heart. Lauren extends an invitation to Andrew to her wedding. He tells Bert there is no way he will go, but Bert talks him into going so that he can move on with his own life. In the mean time Andrew finds out that Janet, Mike and his mother are all attending the wedding. Andrew also finds out that Bert RSVPd for Andrew to attend plus one. Bert is going to be his date. At the wedding Janet and Mike find out that Lauren Cheated on Andrew -- there are photos of her first date on the tables -- and the date took place before Andrew More...and she broke up! They all try to hide the photos form Andrew, but he ends up figuring it out, and handles it like a real gentleman.