Be My Baby (2006)

A single woman sick of being deceived by philandering married men finds her fool-proof plan for revenge backfiring in a way she never anticipated in a romantic comedy starring Lacy Chabert and Julia Duffy. Rylee is a trusting woman who has been taken advantage of by too many married men. In a bid to get back at the male species, Rylee purposefully gets a married man drunk and tricks him into believing that they have had a one-night stand. Twelve months later Rylee shows up on his doorstep holding a baby and demanding blackmail money. Though Rylee's ruse works the first time, it soon hits a hitch when she accidentally scams a single man who genuinely wants to care for the couple's alleged newborn child.