Unenjoyable, I may be too old?

Rating: 3/10 (19 May 2013)

I'll admit it, I'm not part of this movies target demographic. In saying that, I know a lot of people my age that really like this film. Me, I just didn't get it.
Having never seen the TV show Glee, this movie is basically what I imagine it to be.
The singing is annoying due to the insane amount of auto-tune involved. There's a weird love story which seems rushed and unconvincing.
When I bring this film up with my friends, they either love it, or they say "it's OK, but Rebel Wilson is hilarious". I don't find her funny at all. She basically just makes fat jokes. This in and of itself is not a bad thing, I love fat jokes! Make a good fat joke and I'm the guy at the back laughing the most (I'm aware that I'm a loser). But these jokes just aren't funny.
So, 3/10, probably because I'm too old. Could have been a higher score if the fat jokes were better.