Katy Perry and Rebecca Black

Scotiabank Arena - Toronto, ON

Scotiabank Arena - Toronto, ON

Scotiabank Arena - Toronto, ON

Scotiabank Arena - Toronto, ON

Scotiabank Arena - Toronto, ON

Scotiabank Arena - Toronto, ON

Scotiabank Arena - Toronto, ON

Scotiabank Arena - Toronto, ON

Scotiabank Arena - Toronto, ON

Scotiabank Arena - Toronto, ON

Scotiabank Arena - Toronto, ON

Danforth Music Hall - Toronto, ON

The Garrison - Toronto, ON

Danforth Music Hall - Toronto, ON

TD Music Hall - Toronto, ON

Massey Hall - Toronto, ON

11 concerts

34 concerts

24 concerts

30 concerts

33 concerts

16 concerts

4 concerts

5 concerts

1 concert

2 concerts