I love musicals, but I recently tried to watch Mamma Mia! and turned it off half way through. It has a great cast, and I know it was huge on Broadway, so I was surprised that I hated it.
I guess if you're going to film a musical, it's best to use people who can actually sing instead of cramming as many "names" in as possible.
Oh, that reminds me, add any musical to my personal list of "Worst movies ever"
I hate them with a passion. Seriously. Please show me a Puerto Rican gang that breaks out into song and dance in the middle of a knife fight. I don't mind movies being completely unrealistic and detached from reality if they're entertaining, but musicals are just a complete bore.