Christina María Aguilera (diva del pop) is an American music video director. She won the Grammy Award for Best Pop Duo/Group Performance (2015). Her pseudonym is Xtina (X-Tina). She has 2 children. In 2017, the actress played in the film 'American Music Awards 2017'. She also served as ambassador. Her first album, 'Christina Aguilera' was released in 1999. She is 1.57m tall.