I found it right after! It’s “Over the moon”
Is it Over The Moon?
I'm getting my grandma it is lol
Betting*
It was
There no need to get your grandma! I found it, she doesn’t need to look for it! Also thanks for commenting and answering even though I found it!
The main character is an assistant making a behind the scenes shot of a movie. The ml is a famous actor that gets a crush on the assistant. For example he buys everyone in set jackets bc it’s cold (and the assistant almost froze to death I wanna remember bc he was forgotten) and while everyone gets black ones the MC gets a white so ml can find him. Plz help me