Katy Perry - Boys & Girls Club Chat with Mario Lopez (Witness World Wide)

Katy Perry and Mario Lopez Talk about Boys and Girls Club with Mel Culpepper. For more of my stream watch now LIVE on YouTube: https://www.youtube.com/watch?v=cA4_wTLDx4c Subscribe on YouTube: http://youtube.com/katyperry Katy Perry is going on tour and she s bringing her boldest stage EVER. A treat for every seat, this is your chance to WITNESS the Tour: https://www.katyperry.com/tour You wanna Witness this #KPWWW Get Witness by Katy Perry: http://katy.to/WitnessWL Follow Katy Perry: http://www.katyperry.com http://twitter.com/katyperry http://facebook.com/katyperry