Zedd talks about working with Katy Perry on the new track that debuted and how he picks and chooses the artists that he wants to work with.
If you missed any part of 2019 iHeartRadio Wango Tango presented by JUVÉDERM Collection of Dermal Fillers, fans can watch a 90-minute televised special on Freeform on June 7th at 8 p.m. ET/PT and re-live all the best moment.