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

Danforth Music Hall - Toronto, ON

The Garrison - Toronto, ON

TD Music Hall - Toronto, ON

RBC Amphitheatre - Toronto, ON

RBC Amphitheatre - Toronto, ON

24 concerts

27 concerts

33 concerts

15 concerts

1 concert

3 concerts

4 concerts

1 concert

2 concerts