Leighton Meester & Vanilla Ice to hit the big screen?

So the word on the street is that Leighton Meester and Vanilla Ice are in talks for roles in Adam Sandler's new comedy I Hate You, Dad. The film that also stars Andy Samberg Vanilla Ice character would be a gay wedding planner and Meester would be Sandler’s Daughter in law. The last time that Vanilla Ice graced the big screen was in 2002 for the film “The New Guy”. We also hear that James Caan is in negotiations to be casted and would be playing Meester’s father.