Christina Aguilera - My Reflection
Christina Aguilera'sMy Reflectionis a mirror that shows where  the teen-pop diva's going (toward grown-up diva-dom as an R&B; star) and where  she's been (showcasing her navel on a dance-infused tour). Aguilera's first  concert video, a repackaging of a slick special that aired on ABC-TV in 2000,  shows what this "girl" really wants is to move beyond the bouncy R&B-flavored;  pop she's known for. Her cheeky hits ("Genie in a Bottle," "Come On Over, Baby,"  "What a Girl Wants") are followed by songs fromMi Reflejo, her Spanish-language album, andMy Kind of  Christmas, her holiday release. She has sweet duets with R&B; legend Dr.  John on "Merry Christmas, Baby" and balladeer Brian McKnight on "Have Yourself a  Merry Little Christmas," and shares the stage with rapper Lil' Bow Wow (weird,  but it works) on "So Emotional" and "Christmas Time." (Quick behind-the-scenes  interviews from MTV'sDiarypunctuate the concert.) Despite her inability  to resist over-the-top vocal histrionics, Aguilera's range is impressive,  whether she's performing a spirited rendition of Free's 1970 hit "All Right Now"  or belting out Etta James's 1961 classic "At Last," after giving the blues  singer a heartfelt tribute.--Valerie J. Nelson