Unauthorised: Kelly Brook's picture has been used on packets of Chinese condoms
(Bogus: The Chinese Eyesome company also appear to have used images of American Beauty actress Mena Suvari (centre) )
Kelly Brook has been used to promote safe sex across Asia after a picture of her clad in a gold bikini was plastered across Chinese condom packets.
The 29-year-old is pictured in a sultry pose on the 12-packet boxes with Chinese branding stamped across her body.
Now her management are investigating after not being aware of any endorsement.
It follows the unauthorised use of David Beckham and Sean Connery to promote a treatment for erectile dysfunction.
It is not known when the heavily airbrushed shots of the former Big Breakfast presenter were taken.
But based on her long hair extensions, it suggests the picture would have been taken early on in her career.
The condoms are available to buy for around £1 in certain Chinese supermarkets and on the internet.
She is not the only star to be used by the Chinese Eyesome company.
The firm also appears to have lifted the image of U.S. actress Mena Suvari, to promote another range of the contraceptives.
Images of the American Beauty star, 30, also appear to be lifted from early in her career as she cuddles herself in a backless halter-neck frock.
Brook's shock appearance comes just weeks after a Chinese Viagra company appeared to use video footage of David Beckham in a TV advert to promote the sex drug across the country.
On that occasion unauthorised footage of Becks was reportedly dubbed over in Chinese, appearing to show him involved in fake chat about his sex life with wife Victoria.