For anyone who has read this book and is as in love with it as I am, this movie won't live up to your expectations. it is still very good and I cried through the whole movie but did not follow the book very well. They completely changed the ending for the movie and caused me to stop crying and just become mad at how they ruined it. If you haven't read the book, i suggest you read it before you go see it so you can understand the movie better.
I am 17 years old and i still LOVED this movie! It is definitely the best out of the 3 films and the songs and dancing are awesome! I will definitely go back and see it a couple times.