Here's what Bella said in her interview about a certain star who is anything but sweet:
Bella never explicitly stated who she was talking about in the interview, but she did drop some hints that seem to specifically pertain to the younger members of the Jenner/Kardashian clan. She specifically drops a clue that this person has "sisters," and that they have been famous for pretty much forever - sounds a lot like Kendall and Kylie, right?
I have a mean girl. She's in the business, and she's very, very mean. I stay away from her at all costs. I never say hello to her. Her siblings are not mean like she is. It's just her. One of the reasons I don't like her is because she's been a billionaire since she was very little, and she's never had to work for anything in her life.
If Bella is talking about a Jenner sister here, it seems a lot more likely that it's Kendall and not Kylie. Bella and Kylie were spotted in September hanging out at a fashion show together, and from the pics they seem like pretty close friends. That might be why Bella said that this mean girl's sisters didn't share her mean streak: she could be buds with Kylie and tiptoe around Kendall at all costs. There may be no bad blood between Bella and Kylie, but I doubt that Kylie would be too pleased to hear her friend talking smack on her sister. Bella may have a mean girl, but sometimes it's best to take the high road and ignore them - and not drop hints about who they may be.