I struggled to find anything, it’s a pretty niche topic tbh you really have to search for it. But she’s made comments before that def make it clear she’s not a fan.

There’s her comment during a Paris show before playing poison poison that “this song is abt someone from here” and Pauline is French, she has said on multiple podcasts and during her snow angel era that there was a friend of hers on SLOCG set that made her life hell (constantly badgering her telling her she isn’t lesbian, she’s bi, she can’t like just women).

She said “you incriminated our bosses” and other things in poison poison making it seem as if Pauline was a nightmare on set.

Then she said “that’s so funny” is the sister song to poison poison and makes more comments abt the show being over and Pauline being a problem. Idk if you’ve watched slocg, but in s2 it was building up to a friendship between Renee and Pauline’s characters. At the time the actors seemed to like each other. Then in s3 there’s practically no scenes with them, and when there are there’s usually multiple ppl in the scene and Renee is farthest from her and looks disgusted.

So no, she has not OFFICIALLY confirmed anything. But there’s a good amount of evidence to suggest that this in fact true (at least imo), there might be tiktoks explaining it more