Hundreds of people were at Cribbs Causeway to greet celebrities Gary Barlow, Chris Evans, James May and Brian Cox.
The four set off from Lands End early this morning in a pink Rolls Royce. They're heading to John O'Groats to raise money for Breast Cancer Care.
More top news
A baby gorilla who was the first to be born by C-section in the UK is starting to make her way in the world of Bristol Zoo
The Met Office has issued a yellow warning for heavy rain tomorrow but once that's past, there's a great bank holiday ahead
A former model has been found guilty of murder after shooting her millionaire ex-boyfriend in his Costa del Sol home.