At midnight (Wednesday, December 1st), many of your favorite celebrities will participate in the Digital Life Sacrifice campaign where they will disable their accounts on social networking sites like Twitter & Facebook. This is in support of Alicia Keys’ Keep a Child Alive foundation, where celebs such as Kim Kardashian, Diddy, Justin Timberlake, Serena Willians, Janelle Monae, Jay Sean, Lady Gaga, Jennifer Hudson and more will sign out of their respective social media platforms and not return until $1 Million is raised for World AIDS Day.

Above you can view one of many promos leading up to tomorrow.