Ariana Grande has been performing on her Eternal Sunshine Tour, which kicked off last month and will end in early September with a 10 night residency at London's O2

The setlist is one part of the story. The marketing apparatus running alongside it is the other.

Ariana Grande broke the "unfortunate" news to fans on Monday and announced that three stops on her 'Eternal Sunshine' tour have been rescheduled.

Ariana Grande has rescheduled three Eternal Sunshine Tour dates in Brooklyn and Boston, citing production issues.

Ariana Grande has been performing on her Eternal Sunshine Tour, which kicked off last month and will end in early September with a 10 night residency at London's O2