Corbin Bleu and Nikki Reed are just two of the many stars bringing their voice and power to make a stand against HIV and AIDS in the Coming Together As ONE campaign.

Joining Jessica Szohr, Ashley Greene, and Hayden Panettiere, these stars are asking young people to help fight poverty and disease in a series of public-service announcements for the One campaign.

ONE is a grassroots campaign and advocacy organization backed by more than 2 million people who are committed to the fight against extreme poverty and preventable disease, particularly in Africa.

David Lane, president and CEO of ONE tells People, “We know this generation that can help defeat extreme poverty, put more kids in school and protect families from preventable disease such as AIDS, TB and malaria.”