• HANDS ON DECK photo | Demi Lovato

Credit: D Dipasupil/Getty

Published: Friday September 21, 2012 06:00 AM EDT

2012

HANDS ON DECK

Vowing to put an end to bullying, Demi Lovato links up with students from the Young Women's Leadership School in New York City on Thursday, where the singer – and Secret's newly minted "Mean Stinks" ambassador – participated in the Drama Free School Year assembly.