Wagon Wheels asked teenage boys in the UK who their heroes were and these are the top results.
Historical heroes:
24% George W Bush
20% Tony Blair
20% Martin Luther King
10% Gandhi
8% Nelson Mandela
5% New York mayor Rudolph Giuliani
4% Professor Stephen Hawking
4% Winston Churchill
3% Julius Caesar
2% Maggie Thatcher
Fictional heroes:
20% Bart Simpson
14% Kenny from South Park
13% Austin Powers
12% LOTR's Frodo
12% Spiderman
9% Harry Potter
7% Homer Simpson
4% Luke Skywalker
3% James Bond
Heroines:
21% Cat Deeley
18% Britney Spears
17% Jordan
12% Lara Croft
12% Princess Diana
7% Kylie
6% Madonna
4% Mother Theresa
3% Women's rights campaigner Emily Pankhurst
1% Maggie Thatcher
Sporting heroes
20% Michael Owen
17% Tiger Woods
17% David Beckham
16% Jonah Lomu
13% Lennox Lewis
6% Sven-Goran Eriksson
4% Boxer Mohammad Ali
4% George Best
2% Steve Redgrave
1% Tim Henman