By Matt Audilet On Saturday, NBA fans were given a sight they haven’t seen in months: Zion Williamson playing the game of basketball. Williamson, who was finally cleared for basketball activities after returning to the Pelicans organization last week, was spotted getting up shots with Corey Brewer and Teresa Weatherspoon at New Orleans facilities earlier this afternoon. He participated in light shooting activities during Friday’s practice as well. Video of the All-Star forward is going viral on Twitter. Zion has yet to take the floor for the Pelicans this season as he continues to deal with a …