Christina Aguilera ruffled some feathers last night when she arrived and performed at the Harper’s Bazaar ICONS party. Cardi B and Nicki Minaj began to fight when Xtina sang ‘Fighter’, proving just how impactful she could be in that moment. As for this look, classic vibes all around. Cute. Christina and her kids recently posed in Harper’s Bazaar ICONS spread for their September 2018 issue.