Mel B singer from British pop band The Spice Girls displays a bra during the launch of a new range of underwear at a department store in London, Wednesday, June 4, 2008.[Agencies]

Former Spice Girl and lingerie model Mel B loves walking around naked.

The singer, who was recently unveiled as the new face of Ultimo lingerie, admits she really enjoys the free feeling of nudity, and claims the underwear she has been modelling gives her a similar rush.

She said: "The underwear is classy and sophisticated. I feel great. I love walking around naked so it's perfect - it feels like I'm not wearing anything at all."

Mel also revealed that her husband, Stephen Belafonte, is a fan of the underwear.