If you want to see an exclusive behind the scenes look at the making of the latest Smithy sketch - created especially for Sport Relief 2010, then you can download it from iTunes from midnight on Friday! To visit the store click here: http://bit.ly/dmnrig or click on the 'Sport Relief' button on our channel page!

As one of the UK's biggest fundraising events, Sport Relief brings the entire nation together to get active, raise cash and change lives. But along the way it also generates some fantastic entertainment.

Find out more at www.sportrelief.com