We know from the look on her face at the Billboard Music Awards that Taylor Swift isn't exactly rooting for a Jelena reunion. In fact, she might have even been a bit annoyed with Justin Bieber that night.
But the idea that's she's jealous of him? That seems a little farfetched to us!
"Let's just put it this way: Taylor is not a Belieber," a source told Radar Online.
"She loves Selena and wants her to be happy but she doesn't think going back and forth with Justin is the answer. That being said, Taylor's also a little bit jealous in a weird way."
Let's not forget that these two pop stars have a history that pre-dates Justin's relationship with Selena Gomez. Just look at this photo of them hugging at the Z100 Jingle Ball back in 2009!
What do you guys think? Could this rumor be true?