I totally agree with you about the chemistry! For me it was what sustained the entire film. The truth is that Anne Hathaway and Nicholas Galitzine looked super natural together and that makes you believe the relationship despite the age difference and all the drama of fame. What made me laugh the most (and a little sad) was the whole situation with the daughter; Imagine your mother ends up dating your ex-idol! It is a perfect movie to disconnect for a while and enjoy the romance. Good review!