The singer was performing as the opening act for Britney Spears's Femme Fatale tour, when Drake joined her on stage to perform their duet 'Moment 4 Life'.
During her performance of 'Super Bass', Minaj surprised fans by giving her duet partner a lapdance on stage, after introducing him as "my friend, my brother".
Britney Spears herself gave Jersey Shore star Pauly D a lapdance during a performance in Montreal two nights previously.
Nicki Minaj recently said that she wanted to "raise the bar" with her performances on the Femme Fatale tour.
> Britney Spears: 'Nicki Minaj is a great artist in every way'
Watch Nicki Minaj give Drake a lapdance below: