Bruno Mars Toronto concert postponed due to weather  CTV News‘I’ll make it up to you,’ says Bruno Mars, as Saturday night concert in Toronto postponed due to rain  CP24Heading to Bruno Mars at Rogers Stadium? Here’s what to expect on GO line closure, rainy forecast and more  Toronto StarBruno Mars concert cancelled on Saturday due to poor weather conditions: Rogers Stadium  CBCTransit in Toronto area bound to cause headaches again this weekend  blogTO