Christina: The Tour

Christina Aguilera has commissioned designer ROBERTO CAVALLI to exclusively design the elaborate costumes for her BACK TO BASICS world tour. Cavalli, who is known for his splashy stage costumes, has created 10 outfits for Aguilera and will also create looks for her dancers. Some of the outfits include a Forties-style white stretch satin tuxedo, bordered with golden pearls and topped with a white fox stole; a Fifties-inspired satin silk bustier and printed, gold-leaf and crystal-adorned silk taffeta skirt; a Sixties suit embroidered all over, and a tailored jacket with embroidered tails to be paired with a red-and-black Swarovski-adorned bustier.

Christina Aguilera will also guest star on CSI: New York in February, according to TV Guide. The show's executive producer tells the magazine, "Christina's a fan of the show, and we're excited to have her. The episode will probably explore the topic of battered women." The pop star isn't expected to play herself but her music will be featured in the episode.