Remember when Britney decided to perform You Oughta Know out of nowhere and served us live vocals?

@HereWeGo699 Umm it is???? Her vocals are different in each performance if you watch the videos.

@EmreAkn Simon Ellis talks about the creation of this song and many songs from the CIRCUS TOUR and FEMME FATALE TOUR podcasts.apple.com/us/podcast/the…