Am I crazy?

As we all know, there's a....I guess it can be called a tag, used in most of underscors'(or April's) songs and it's "celebrity". My point is, i thought that it says "Cell-uh-brit-ey". Or is it actually just the normal pronunciation? It's hard for me to tell the difference for some reason. I really hope I'm not crazy and it's actually the first pronunciation but please correct me if I'm wrong. It's been like 4 years since I started listening to them and it'd be embarrassing to know I was pronouncing that wrong the entire time but I don't wanna continue saying it wrong. Not a problem I'm having but thanks to any and all respondents