Why Did I Get Married? (2007)

Overview
Eight married college friends plus one other non-friend (all of whom have achieved middle to upper class economic status) go to Colorado for their annual week-long reunion, but the mood shifts when one couple's infidelity comes to light. As secrets are revealed, each couple begins to question their own relationship.
Cast
Tyler Perry, Janet Jackson, Jill Scott, Sharon Leal, Tasha Smith, Malik Yoba, Richard T. Jones, Michael Jai White