Spotify (06/12):

Blackout – 671,714
In the Zone – 660,354
Circus – 593,106
...Baby One More Time – 519,195
Oops!...I Did It Again – 497,642
Femme Fatale – 284,489
Britney – 203,390
Britney Jean – 139,370
Glory – 111,346

— Britney Daily Streams (@britneyonstream) June 13, 2021