Christina Aguilera is letting the marriage genie out of the bottle, as sources told RadarOnline.com she'll finally walk down ...

Christina Aguilera's performance at a Russian ... Aguilera has previously offered master-class workshops to help other singers for $90 a class online, per Billboard. "This class is for all the ...

Christina Aguilera and fiancé Matthew Rutler had a fun — and rare — date night this weekend. The duo attended the 11th annual Breakthrough Prize ceremony Saturday, April 5, in Los Angeles.