Facebook, Google and Twitter Partner With Demi Moore, Ashton Kutcher Charity

Though actors Demi Moore and Ashton Kutcher separated well over a year ago, the pair continue to collaborate on the charity work they began as a couple. Kutcher and Moore recently extended the mission of their joint foundation to combat the exploitation of children online, renaming it THORN: Digital Defenders of Children and enlisting tech companies like Facebook, Google and Twitter to support it.