Hunger games... Just like with Harry Potter.. If you havent read the book and Just watched the movie you are missing out on so much. The book is: 1) Significantly better and 2) You don't have to wait for the next movie to knows what happens next!
Peeta, Katniss and Gale (I mean come on is there really a choice to be made! Look at Gale he's Hott, takes care of katniss and her family, best friends with katniss and would do anything for her! He is the obvious choice she should have made!)