Will.i.am: An Appy Chap
This image appears in the gallery:
May The 4th Be With You: Pop Stars Who Are Proud To Be Geeks
5. Will.i.am: An Appy Chap
As he always makes clear on The Voice, Will.i.am is a geek and his love of all things tech doesn't stop at Nasa - he also regularly performs with a special iPad face, which includes a moving image of his own face.