(CNN) โ Go ahead and grab a tissue before you watch this one. Itโs hard not to get swept up in the emotion of singer/rapper/producer Pharrell Williams as he breaks down while discussing his hit song โHappyโ with Oprah Winfrey. Appearing on Winfreyโs โOprah Primeโ show on the OWN network, Williams said the song didnโt get […]

