Britney Spearshas once again been accused of using a body double in her recent video forChristina Aguilera, on both her videos and Stripped world tour.

Back in February, the star denied that she had used a body double in the promo for her comeback single, Hold It Against Me, with a spokesperson for Spears stating to TMZ: "These accusations could not be further from the truth."

[uuid=a94e47c1-111a-4ef5-9713-436db401481f]CHECK OUT PICS FROM MTV'S BRITNEY SPEARS: I AM THE FEMME FATALE HERE![/uuid]

They added: "Britney has worked extremely hard on this video and rehearsed for six weeks prior to the shoot."

Do you think Spears has used a body double in Till The World Ends? Check out these pictures and judge for yourself…