A lot of man-boobs in this thing, which is always cause for concern if you share my psychology. Otherwise Couples Retreat (Universal, 10.9) feels like a possible return to Wedding Crashers-level humor for Vince Vaughn. The downside is that it also feels a bit like the Hawaiian resort section of Forgetting Sarah Marshall, partly, I suppose, because Kristen Bell costars. Other topliners: Jon Favreau, Malin Akerman, Ken Jeong, Jason Bateman, Jean Reno, Kristin Davis, John Michael Higgins.