You, Me and Dupree (2006)

In 'You, Me and Dupree,' a newlywed couple, Carl and Molly Peterson, find their lives turned upside down when Carl's irresponsible best man, Dupree, moves in with them. Dupree's antics and carefree lifestyle cause tension in the marriage, leading to comedic situations and challenges for the couple. As the trio navigates relationships and responsibilities, they must find a way to balance friendship, love, and maturity.