A source tells Page Six the chanteuse is “100-percent” dating NBA super-agent Rich Paul. On Saturday, the pair were spotted sitting together at Game 5 of the NBA Finals.It was a rare public appearance for the notoriously private singer, who was all smiles with Paul at Footprint Center in Phoenix, Ariz.“Rich Paul, [LeBron James’] agent, brings his girlfriend to the game sitting next to LeBron.