Chris Brown has just sent out a tweet alerting fans that he will not be performing at his Montreal and Toronto shows this week.

It appears the singer has been denied entry into our beautiful country, most certainly due to his criminal past, Including but not limited too, infamously beating up his ex-girlfriend Rihanna in 2009.

Brown sent out the following two tweets shortly ago with some details. It is unclear if his tour mates, Tyga and Trey Songz were granted entry into the country and whether or not they will be performing for the crowds without Brown. The trio are currently on tour across the US for the 'Between The Sheets Tour' and were supposed to perform tonight in Montreal and tomorrow night in Toronto.

** Update from Live Nation Ontario, the show is cancelled and will not be carried on by Tyga and Trey Songz without Brown. **