Nicole Scherzinger sports cleavage baring dress on 'X-factor'

Nicole Scherzinger wore a dress on 'X Factor' with ultra plunging neckline.

The 35-year-old singer wore a swooping neckline which dipped below her cleavage, which ignited a Twitter flurry as soon as she walked on stage, the Daily Star reported.

The glitzy turquoise Georges Chakra creation was teamed along with silver Kurt Geiger heels, with her metallic sparkles fully embodying the theme of disco week.