Milo Ventimiglia: Leighton Meester's Brother in 'I Hate You Dad'!
The film is about a “father (Adam Sandler) who moves in with his son (Andy Samberg) and his fiancée (Leighton Meester) on the eve of their wedding, only to immediately start feuding with the bride-to-be.”
Susan Sarandon also joined the film as Adam‘s sexy teacher who slept with him when he was a teenager and wound up giving birth to Andy‘s character.
Milo plays “a menacing Iraq War veteran who has an overly loving relationship with Leighton, who plays his sister.”
I Hate You Dad is scheduled for release on June 15, 2012.