Christina Aguilera serves demure divadom a-front of Harper’s Bazaar UK‘s September issue.

The British cover, which follows her US spread alongside other celebs and their children, is the latest promotion lined up in support of Xtina’s critically acclaimed new album ‘Liberation.’

While the LP can’t be found on the charts (see: no promo), excitement still surrounds its accompanying tour which kicks off in September.

Ahead of its launch, peep the video for ‘Fall In Line’ after the jump…

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