Star wars: Taylor Swift and Katy Perry are the latest celebrities to declare a Hollywood hate fest
Since everyone's been so coy with the details on this feud, our imaginations and theories have been running wild!
If you need a refresher…
In an interview with Rolling Stone, Taylor Swift revealed that her new song Bad Blood was written about a "straight-up enemy" from the pop star arena, but wouldn't reveal a specific name…
Cue an angry Katy Perry tweeting to "Watch out for Regina George in sheep's clothing," igniting rumors that the lyrics are in fact about the Roar singer!
Tay-Tay went into very little detail about the business related fight, but now, sources are speaking out about what lead to the cattiness — and it's all about two extremely different feud angles.
First up, some of Taylor's dancers apparently left to join Katy's tour, leaving the country starlet to feel betrayed. The catch is, the movers and shakers were supposedly Katy Cat's first — and only joined Swifty while the Prismatic songstress was on a tour break.
The insider continued to reveal the dancers were apparently very up front with Taylor — even saying they didn't want to sign for a full tour and insisted a 30 day out.
But alas, the Grammy winner still held a grudge with Katy, which allegedly spawned the writing of the song!
Secondly, it's being reported that John Mayer only added to the friction between the two musicians, since both gals dated the crooner — and Taylor even wrote a song about him.
All of the (above) is clearly source speculation, so we'll have to wait for some actual answers from these ladies — or at least decode Tay's Bad Blood between the two when the song is released.