Christina Aguilera Pink Afro on 'The Voice,' Bares Cleavage, has Close Wardrobe Malfunction during 'Make the World Move' Duet [VIDEO]

Pop princess Christina Aguilera debuted her new single "Make the World Move" on a recent episode of NBC's hit show "The Voice" - decked out in a platinum silver, tight cleavage-baring dress, bedazzled white knee-high boots, and a funky cotton candy-pink afro wig. Aguilera took "The Voice" stage alongside judge Cee Lo Green to perform the new dance-inspiring duet off of her latest album "Lotus." Aguilera's Moulin Rouge-esque costume really stole the show - especially every time the songstress leaned over or made a quick dance move, almost exposing her breasts for the entire live audience to see! Talk about potential for a major wardrobe malfunction!

Aguilera, known for her ever-changing hair styles, opted for a curly pale pink wig topped with a sparkly crown during Monday evening's performance episode (Nov. 13) - trading in her long, blonde locks for the short and funky do' (reminiscent of her head-turning Halloween costume!). Green flaunted a classy white suite to go along with Xtina's sexy and revealing ensemble.

This isn't Aguilera's first "almost" nip-slip on "The Voice" - check out this former performance, where viewers were on the edge of their seats just waiting for the "Beautiful" singer's cleavage to burst.

Maybe Xtina has perfected the secrets behind flaunting her cleavage without actually exposing herself (perhaps some other starlets who have fallen victim to the infamous wardrobe malfunction, like J. Lo and Nicki Minaj, can take some pointers!).