Lmao if this is Katy's way of clapping back at Taylor's Grammy award winning #1 hit single, it's pretty sad :/

Katy's too superior to Taylor to pull something like that. Maybe a reference, but not the whole song about Taylor's heartbreaking loss of two backup dancers at the end of her tour.

They probably just did that so the product could get more attention and sell more.

This. Free click baiting advertorials in every newspaper, news website, magazine,...