Christina Aguilera is in the entertainment industry.
Billboard ( stylized as billboard ) is an American entertainment media brand owned by the Hollywood Reporter-Billboard Media Group , a division of Eldridge Industries . Christina Aguilera . In 2010 , Aguilera released her sixth studio album Bionic and starred in the film Burlesque . Aguilera has also been featured on several successful collaborations during her career , including `` Lady Marmalade '' , `` Moves like Jagger '' , and `` Say Something '' . Aside from her work in the entertainment industry , Aguilera is involved in charitable activities through human rights , world issues , and her work as a UN ambassador for the World Food Programme .