It isn't. However, let's not act like collabing with a huge star is a bad idea right now. The bad idea is that they're probably releasing this on Wednesday to break the news that the album's getting pushed back for like the 4th time.
What is their team and label doing, like seriously. These girls need major worldwide promo, not cover songs on youtube. I mean it's nice for the fans and all, but at this point their album had to be out already