That's My Boy (2012

While in his teens, Donny fathered a son, Todd, and raised him as a single parent until Todd's 18th birthday. Now Donny resurfaces just before Todd's wedding after years apart, sending the groom-to-be's world crashing down.
 
Director:  Sean Anders
Writer:   David Caspe
Stars:   Adam Sandler, Andy Samberg, Leighton Meester