Four Christmases. I love this movie so much and my daughter does too. Vince Vaughn is one of my favorite actors and the chemistry between him and Reese Witherspoon is phenomenal. This movie is funny, romantic, and leaves me in tears the whole movie. I've always been a hopeless romantic waiting on my Mr. Right, and this movie proves that he may be where I least suspect him. And for that, I am hopeful.