Anonymous producer/DJ Marshmello touched down in Toronto on February 12th for “A Marshmello Valentine’s”, the latest iHeartRadio Secret Session that took place inside Rebel. With over 300 consecutive sold out shows at festivals and large venues around the world, “A Marshmello Valentine’s” offered fans an exclusive chance to see this massive performer up close and personal. ~ #iHeartRadioSecretSession #AMarshmelloValentines