Pupils at a school in Wales lined the streets waiting for a very special guest to arrive, but who could it be?
It's 13-year-old double Paralympic gold medallist Ellie Simmonds!
It was Ellie's first day back at school on Wednesday, and she looked pretty surprised to be greeted by so many of her school mates chanting her name.
Loads of them rushed over to hear more about her winning swims in the 100m and 400m freestyle races in Beijing.
And as well as Ellie, they all wanted a good look at her gold medals.