Facebook CEO Mark Zuckerberg Has A Message For Bill Gates! This Is Amazing!

By now, you've probably seen plenty of videos of celebrities participating in the ice bucket challenge — a new movement to raise awareness and funding for ALS. And now, it's Facebook CEO Mark Zuckerberg, who has accepted the challenge.

Following up on a challenge from New Jersey Gov. Chris Christie, Zuckerberg dumped the ice bucket on himself and then called out Bill Gates, Sheryl Sandberg, and Reed Hastings to do it next. They have 24 hours to participate.

Watch Zuckerberg take part in the icy challenge below and please SHARE.