‘I’ll make it up to you,’ says Bruno Mars, as Saturday night concert in Toronto postponed due to rain  CTV NewsBruno Mars Toronto concert postponed due to weather  CP24Heading to Bruno Mars at Rogers Stadium? Here’s what to expect on GO line closure, rainy forecast and more  Toronto StarBruno Mars reschedules Toronto concert amid heavy rain  CityNews TorontoBruno Mars concert cancelled on Saturday due to poor weather conditions: Rogers Stadium  CBC