When Katy Perry sent literal olive branches to Taylor Swift along with an apology note, the Swifties and Katy Cat’s couldn’t hold their excitement. Now fans are working together to figure out what the two Pop stars are up to. Many suspect a collaboration is in the works. Both Katy and Taylor have been posting similar images on social media and as Taylor celebrated her new song “ME!” with an Apple playlist that included Perry’s new song, “Never Really Over”.