The 57-year-old has reality TV experience as a judge on America's Next Top Model and found fame in the UK thanks to her stint on I'm A Celebrity in 2007 when she ended up taking part in ten bushtucker trials in a row.
Other TV roles have included spots on Celebrity Come Dine With Me and Celebrity Rehab, as well as acting cameos in Charmed and 90210.
Her rumoured list of celebrity lovers include Mick Jagger, Jack Nicholson, Warren Beatty and Dolph Lundgren.
EastEnders actress Cheryl Fergison, Corrie's Julie Goodyear and comic Julian Clary are among the names linked to the latest series of Celebrity Big Brother. 'Beautiful' journalist Samantha Brick has also reportedly been offered £50,000 to take part.
This year's second series of Celebrity Big Brother, as ordered by Channel 5, will air in late summer after the regular series.