The pop star presented the award for Best Musica Ubana Album in a sleek long-sleeve look Andrea ... Kayla Oaddams/WireImage Christina Aguilera knows how to make an entrance. The "Genie in a ...
and they landed on “a little Christina.” Not too long after she said that, Aguilera burst out on stage delivering her signature belt as the two performed “Ain’t No Other Man” for the crowd.