Heid Klum appears in a hilarious new advert for Victoria's Secret lingerie.
The busty model - who is promoting an upcoming fashion show - talks openly about erect nipples, jiggles her boobs about and even pretends they're machine guns - or possible rocket launchers.
'I have great knockers!' she shouts as she parades around in her bra.
'You guys have no clue about boobs! I love it!'
Heidi, 34, enjoys Naked Sundays with hubby Seal - and has nicknamed her breasts Hanz and Franz.
SEE VIDEO of Heidi Klum using her breasts as weapons...