So it doesn't look like Katy Perry and Taylor Swift have buried the hatchet JUST yet.
Following the whole stolen back-up dancer debacle of 2014 (yes, it really was THAT long ago), the ex-gal pals have been involved in more to-me to-you than the Chuckle Brothers.
And Katy has been adding the fuel to that long burning fire by going to Kanye West's gig and making her own squad diss video.
Sort of.
Remember that whole thing where Kanye released his track, Famous, with the following lyrics: "I feel like me and Taylor might still have sex/ Why? I made that bitch famous,"
Taylor was publically offended and upset, but then Kim Kardashian got involved and released a phone recording of Taylor OK'ing the lyrics.
AWKWARD.
So now Katy, Kanye and Kim have a kommon enemy (LOL).
Katy was at Kanye's gig on Tuesday (after another one of his Grammy rants) celebrating her 32nd birthday when she decided to Snapchat her fun.
HOWEVER, not just any old fun moments – she captured the bit where Kanye was singing the stuff about Taylor while pulling some very 'bitch, please' faces at the camera.
Crikey.
Is this Katy throwing some subtle (HA not subtle) shade in Taylor's direction? Why else would she snap that exact moment and do that shadealiscious sneer and eyebrow thing? HUH?
We NEED answers.
We thought Katy might be offering the olive branch to her nemesis when she told a fan that she would consider collaborating with Taylor if she apologised.
And to think this ALL started way back when Taylor alluded to the fact Katy stole her dancers in an interview with Rolling Stone, and then Katy told Twitter to watch out for Regina George's in sheep's clothing.
Then Taylor released Bad Blood supposedly about Katy and made a music video with almost EVERY celebrity going, but Calvin Harris outed her on Twitter for 'trying to ruin Katy'.
OUCH.
Come on girls – can't we all just bake a cake out of rainbows and smiles and all eat it and be happy?