Certain Guys (2000)

Five old friends reunite in Dallas for one buddy's wedding. Over the course of a week, each guy faces a major crisis - Mitch loses the love of his life; Burdett loses his job; Cal unexpectedly discovers he is a father; and Stewart reveals a secret the others might not want to hear. In the end, each one has to rely on the help of his friends to see him through his life-changing dilemma.