Miranda Kerr wearing a $2.5 million bra walks the runway during the Victoria's Secret fashion show in New York (Pic: AP)

Miranda admitted she's still lactating as she modelled the $2.5million bra

Miranda Kerr headlined the Victoria’s Secret Fashion Show last night clad in a bra worth a whopping $2.5million.

The model was cheered on by husband Orlando Bloom as she took to the catwalk complete with her very own treasure chest at the 69th Regiment Armory in New York.

The Fantasy bra, aptly called the Treasure, is encrusted with diamonds and (sadly for the budding billionaires amongst you) a one-off, for now.