X Factor presenter Dermot O'Leary boogied his way through BBC Breakfast's weather report, live on TV, as part of his dance-a-thon for Comic Relief.
Dermot is definitely doing something funny for money by attempting to dance non-stop for 24 hours!
But will he make it through to this evening without stopping?
Let's hope so. Send us your photos of what you're up to, to raise money for Comic Relief this year.