Joe Jonas & Demi Lovato: “We Day” Duo

Posted Friday December 27, 2013 8:28 PM GMT

They have quite the personal and professional history together, and Demi Lovato and Joe Jonas joined forces again for a We Day public service announcement.

The “See No More” rocker and his “Skyscraper” ex-girlfriend used their fame to benefit the Free The Children charity’s month-long initiative to empower young people.

Lovato explained, “Being a part of We Day and the community of young people involved is an incredible experience.”

“To see so many young people, all coming together to stand up for issues that they care about, like bullying, homelessness, and education, really makes you believe that this generation will be the ones to make the world a better place.”