Friends and Family (2001)

Gay New York couple Stephen Torcelli and Danny Russo have something to hide from Stephen's parents -- their jobs as Mafia enforcers. When the Torcelli family plans to visit, Stephen and Danny panic because Stephen's father works for the FBI. Despite efforts to keep family and Mafia separate, a birthday party gets mixed up with a mobster's daughter's engagement party. Trouble arises when the mobsters concoct a political scheme at the party.