Cancer meets Bieber fever.

On March 1st, Usher wished Justin Bieber a happy 17th birthday by posting this re-mix music video by Mysto & Pizzi on Facebook and Twitter. Bieber re-posted the video and thanked Usher and our client, the American Cancer Society. It went to over 45 million Usher and Bieber fans and received over 40,000 Facebook 'likes' in the first five hours.