BBC Radio 5 live's Colin Murray challenges Dean Ashton and Perry Groves to wear a Shirt of Hurt for Sport Relief during his Friday night programme, Kicking Off With Colin Murray. They are joined on the line by Pat Nevin.

Danny Baker, who presents a Saturday morning programme on Radio 5 live between 9-11am, is calling upon everyone to don the football shirt of their fiercest rival to raise money for Sport Relief 2010.

Danny's first victim was Adrian Chiles, who was challenged to wear a Wolves shirt to present Match of the Day 2.

To support people rising to this challenge and to see pictures and videos of other victims, including Lee Dixon and Martin Keown, take a look at the Danny Baker programme page: