In this particular tweet? I disagree, because I think that it started when Bekah started acting shady. She had no problem calling Krystal out when she acted shady, despite saying that she and Krystal were friends in the beginning. So why isn't Tia allowed to call her out when she acts shady? Sienne herself said that she would have probably done the same exact thing that Tia did she was on that group date. Why hasn't Bekah gone after Sienne? Because she's not as popular as Tia and she has no reason to be jealous of her. It's just really clear that this isn't about friendship or loyalty or anything like that. It's about Bekah holding a grudge.