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Dermot O'Leary said his he had "seen better days" as his knees were "in pain" during 22nd of his 24 hour Day of Dance to raise money for Comic Relief.

The TV and radio presenter, who had been dancing at the Piazza outside the ³ÉÈËÂÛ̳'s Broadcasting House in London, said Tudor dancing had been "one of the highlights" of his day.

Dermot said he was "overwhelmed" by the money that had been raised for Comic Relief.

This clip is originally from 5 live Drive on Friday 13 March 2015.