Taylor Swift is living her best life after dropping her sixth studio album, Reputation, to such fanfare that she actually crashed the iTunes site. But there鈥檚 likely a *few* people who aren鈥檛 exactly relishing in her success, including frenemy Katy Perry and 聽Kim Kardashian West. Coincidentally, the two just so happened to be spotted hanging out last night in the wake of their shared nemesis鈥 album release, with the KUTWK star taking daughter North to see Perry live in concert.

The reality star posted several videos of herself singing along with the pop star鈥檚 hit 鈥淓.T.鈥 to North from the audience. And it didn鈥檛 end there: The duo also headed backstage either before or after the show to take a few snaps and selfies with the singer.

Needless to say, fans were more than a little suspicious, to say the least, about the timing of her chosen concert date.

Perry, 33, only added fuel to the fire when she uploaded a group shot of herself and Kardashian West and the kids, zooming in on her and the mother of two while playing ominous music in the background on Instagram stories. 鈥淭old you I was a secret Kardashian,鈥 she wrote.

Yikes! Looks like the bad blood brewing between Swift and these ladies may be far from over. To be continued?

Do you think Kim and Katy were shading Taylor or nah? Tell us over @BritandCo.

(Photos via Pascal le Segretain/Getty, @katyperry + @kimkardashianwest)