LATEST: US TV network CBS have denied rumours Christina Aguilera is set to appear on their hit crime drama CSI: NY. Internet reports suggested the BEAUTIFUL singer would star in an episode focused on domestic abuse, an issue close to the star's heart. However, a spokesperson for the network insists Aguilera has not been approached to star in the show. Although Aguilera will not appear on the show, Canadian singer Nelly Furtado recently filmed an episode of the programme, entitled Some Buried Bones.