Saintly celebrities

Leonardo Dicaprio

Saintly cause
Global warming - He has his own eco-website devoted to the dangers of climate change and also launched a campaign to raise awareness of the billions of people without access to clean water. 'Global warming is not only the number one environmental issue that we're facing today, but one of the most important issues facing all of humanity,' he says.

Saviour's actions
He produced an environmental documentary at the end of last year and is stock piling his cash to invest in good causes when the time comes. 'I hope to accumulate enough so that one day I can do something really great for other people, for the environment and for children,' he says.

Top marks for
Driving an eco-friendly electric car and helping to promote the vehicles among his A-list pals.

Pamela Anderson

Saintly cause
Animal rights - She is a spokesperson for PETA (People for the Ethical Treatment of Animals) and a long-time vegetarian.

Saviour's actions
The former Baywatch babe is a forceful anti-fur campaigner, and she has even written to the Queen to stop bearskin being used on hats for the Household Guards. All the proceeds from Pammy's fan club are ploughed back into causes she believes in.

Top marks for
Lobbying Kentucky Fried Chicken to treat animals better at its factory farms and slaughter houses where birds are painfully de-beaked and scalded while still alive.