Christina Aguilera turned heads (and time) with her Halloween costume, which paid homage to her former co-star and legendary singer Cher. The 42-year-old pop star perfectly recreated Cher's ...

Kylie Jenner showed off her perfect recreation of Christina Aguilera's "Dirty" look on Instagram, ... Christina Aguilera Is All About Kylie Jenner’s ‘Dirrty’ Halloween Costume. 1 minute read.