Recording artist Christina Aguilera attends the 2018 Billboard Music Awards at MGM Grand Garden Arena on May 20, 2018 in Las Vegas, Nevada.
(May 19, 2018 - Source: Frazer Harrison/Getty Images North America) see more angles »

Christina Aguilera Hair Knot

Christina Aguilera sported a platinum-blonde top knot at the 2018 Billboard Music Awards.
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