Christina Aguilera goes bra-less to promote The Voice

London: She is one of the most talented singers around and has put her ability to good use spotting talent on The Voice. But Christina Aguilera was in need of support in more ways than one as she stepped out to promote the second series of the talent show in California today.

The 31-year-old singer went bra-less in a Thomas Wylde dress as she attended a press conference at The Langham Huntington. The low cut ensemble did nothing to complement her curves and she ended up looking a little deflated.

She teamed the unflattering dress with a long silver necklace which simply highlighted her chest. Christina teamed the leopard print frock with bright red lips and flicked out eyeliner and rouged cheeks.

The singer was joined by fellow coaches Adam Levine, Blake Shelton, and Cee Lo Green. While she might need support in the wardrobe department Christina will be aided on the second series of the show with a whole host of A-list mentors.

Kelly Clarkson, Miranda Lambert, Lionel Richie and Alanis Morissette are all said to be joining the panel as guests for the next series. Robin Thicke, Kenny 'Babyface' Edmonds, Jewel and Ne-yo are also said to have signed up to join the panel.

Thicke and Morissette will mentor for members of Adam Levine's team, while Clarkson and Lambert will offer their services to Blake Shelton's team.

Singers coached by Cee Lo Green will have Edmonds and Ne-Yo dispensing their wisdom, and Christina Aguilera's team will have Jewel and Richie on their side.