Will.i.am

Teenagers from all around the world ask questions to their idol, Will.i.am, at a press conference in London.
Here are som of the questions:

What was the greatest thing you've done in your career as an artist?
One of the biggest things was doing the inauguration of Presiden tBarack Obama and then doing the Queen's jubilee. Those are big moments. Another moment was our first concert that we ever did in front of 20 people when we first started the group. That gave us the belief that we could do other things.