Every year, Disney chooses five ambassadors to promote volunteer work for young people.
For example, Debby Ryan will be the ambassador for Helping Communities Volunteer, which works on getting people to volunteer in their own home communities in need.
Bella and Zendaya are working together as ambassadors for Helping People - Be a Leader.
Ross Lynch and Laura Marano are the ambassadors for Helping the Planet Green Your Scene.
All of them posed for some photos and did this great video to convince young people to support these great campaigns and participate too.
Thanks to Wambie girl Alyssa for sending in this news!