Burlesque
Now that I think about it... this movie profoundly impacted me, even though I wasn't aware of it when I was a teen.
Also I'm sorry... Stanley Tucci? Cher? Christina Aguilera? The bad blonde guy from 1st twilight movie? Quinn Fabray? The gay dad from euphoria? What a cast.
I'm not gonna sit here and pretend that it's not letterbox top 4 worthy.