on the night of his bachelor party and paul coleman ( jason lee ) meet the gorgeous dancer becky ( julia stile ) in the bar and they drink a lot together and in the next morning and he wake up with her on the bed . his future mother in law call him and informs that his fiancée karen ( selma blair ) might be arrive in his apartment and and he desperately ask becky to leave his place in a hurry . sooner and he find that her have crab and and later and in the preparation of his wedding dinner party and he realize that becky be the cousin of karen . this be the beginning of a very funny comedy and with hilarious situation . the first attraction of this movie certainly be the central trio of actress and actor . julia stile and selma blair and who be excellent actress and extremely gorgeous and and jason lee and who be amazingly funny and have good performance . i laugh a lot along the story and but there be some scene that be really hilarious . for example and when paul find becky in his bed while when he find her paint while his imagination in many situation while in the drugstore and try to buy and get explanation about the crab medicine while most of the scene of his neighbor and the minister while when karen call the department store while or when the police find a suspect of assault paul . i could number many other scene and but good off the reader rent or buy this movie and have lot of fun . my vote be seven . title ( brazil ) representlouco por ela ( crazy for them ) .