Little Nicholas (2009)

Nicolas has a happy existence, parents who love him, a great group of friends with whom he has great fun, and all he wants is that nothing changes… However, one day, he overhears a conversation that leads him to believe that his life might change forever, his mother is pregnant!. He panics and envisions the worst: soon a little brother will be there, who will take up so much space that his parents will not have time to take care of him anymore, and they might even abandon him in the forest like Tom Thumb…