In the novel, i think it was a heterosexual main couple. The female lead is probably someone really talented. The only thing I remember specifically is that during drama/movie shoots on set, she would take the director’s chair for her own. Like she would snatch the comfy chair from the director so that she could laze on it and no one objected, either bc she’s so talented/op/doted on/rich. I don’t know if the entire novel was a good read, but I just remembered about this yesterday and I can’t stop thinking of what I’m forgetting.
I'm not 100% sure, but it sounds like the novel you're talking about is this one: Transmigration: Raising the Child of the Male Lead Boss. It's completed on Novelupdates.