This week Scooby-Doo and the rest of Mystery Incorporated collaborate with everyone's favourite fictional teen girl band! And no, we don't mean Jem and the Holograms, the focus of a very 2015 film directed by Jon M. Chu. Which isn't to say that he's a bad director, because he helmed "Crazy Rich Asians", and it was really excellent! Anyone who hasn't seen it yet should go do so immediately. It is a really important movie, and very crucially also succeeds as an entertaining romantic comedy and, uh...Right, they team up with Josie and the Pussycats. Me-OW!