We know Supergirl can carry a car, truck or plane… but can she carry a tune? In today’s new episode of DC All Access, we go on set for next week’s Flash/Supergirl musical crossover. Cast members from both shows fill us in on what we can expect and reveal the connections that guest star Darren Criss has with…seemingly everybody! Plus, we dive into some of this week’s new comics, squad up with our panel of the week and give you a chance to win a Legion of Collectors Superman box!

Hop on over to the Official AUSXIP Supergirl Facebook Group to chat about the upcoming episode!