I need to find this movie that I watched on YouTube a few years back

The movie is a foreign movie it’s not in English . A scene I remember is kids going to a birthday party and playing spin bottle the main character girl is jealous of another girl because they like the same boy another scene I remember is at the end of the movie I think the main character girl cuts the other girls hair. I watch this on YouTube few years back please help meee I know it’s very vague but that’s all I remember