Sweet Revenge! Katy Perry Takes Over Taylor Swift's Squad

Apparently the blood between Katy Perry and Taylor Swift wasn't bad enough, because Perry is now trying to steal members from Swift's girl squad!

Ellie Goulding was once a staple in Swift's social circle, appearing in her music video for Bad Blood — a song about Swift's beef with Perry after she "stole" backup dancers from her. 

Now Perry is hanging out with Goulding, and making sure everyone sees!

The two were spotted dancing on tables at a BRIT Awards after-party. Perry asked Goulding to join her in her VIP section.

Apparently Goulding and Swift haven't spoken for a while. "The two haven't hung out in ages," a friend of Goulding's told Heat. "I think Taylor doesn't like that Ellie has stayed close to Adam Swift's ex Calvin Harris."

Goulding introduced Swift to the Scottish DJ in 2015. Despite growing apart, Swift would still be upset to see her ex-friend hanging out with her enemy. "I don't think Tay would be pleased to see these pictures of Ellie with Katy," the source confessed.

Perry became close to Goulding after meeting her in L.A. "They've got a lot of mutual friends," the source said, "and Ellie gets on well with Katy's boyfriend Orlando Bloom, too."

Perry's also been getting close to Swift's bestie Ed Sheeran. He crashed her interview with Nick Grimshaw, where they bonded over losing Grammys (possibly to Swift?). With all of her friendships on the rocks, including Selena Gomez and Emma Stone, Swift's squad is shrinking.

What do you think about Ellie hanging out with Katy? Sound off in the comments!