[PHOTOS] CHRISTINA AGUILERA ALMA AWARDS RED CARPET ARRIVAL

Christina Aguilera rocks purple hair as she arrives at the 2012 ALMA Awards held at Pasadena Civic Auditorium on Sunday (September 16) in Pasadena, Calif.

The 31-year-old singer happily signed autographs and took pics with fans before heading inside.

Christina recently released her latest single “Your Body,” which is off her upcoming album Lotus.

FYI: Christina wore a Michael Kors dress, Christian Louboutin shoes, Judith Leiber handbag, and Neil Lane jewelry.