Spotify (06/02):

Blackout – 719,601
In the Zone – 642,961
Circus – 627,096
...Baby One More Time – 512,708
Oops!...I Did It Again – 494,946
Femme Fatale – 304,332
Britney – 218,913
Britney Jean – 152,131
Glory – 127,975

— Britney Daily Streams (@britneyonstream) June 3, 2021