The Air Canada Centre is humming with the promise and potential of young people today – including the Jonas Brothers, who paid a surprise visit to the thousands of students gathered for We Day.

The event is aimed at inspiring a new kind of social enterprise for people who want to help change the world with their daily choices.

We Day is the brainchild of Craig and Marc Kielburger and is part of their Free the Children charity, which empowers children to make a difference in the lives of less fortunate kids in other countries.

The day features several speakers and entertainment. One of the highlights for many in attendance was the Jonas Brothers’ surprise appearance over the lunch hour.