Christina MarĂa Aguilera is an American singer-songwriter and television personality.Aguilera was born in December 18, 1980 Staten Island, New York and raised in Wexford, Pennsylvania.
As a child, Aguilera aspired to be a singer. She was known locally as "the little girl with the big voice",[21] singing in local talent shows and competitions.
Aguilera has been noted for her vocals, music videos and constant reinvention of her image.Aguilera is involved in charitable activities through human rights, world issues, and her work as a UN ambassador for the World Food Programme.