Hip-hop artist Pharrell behind Diageo Qream liqueur By: Reuters: Company News July 14, 2011 at 14:56 PM EDT NEW YORK, July 14 (Reuters) - U.S. hip-hop artist and designer Pharrell Williams has a special treat for the ladies and Diageo PLC is bringing it to them. Read More >> Related Stocks: Diageo Plc ADR Petro-Reef Resources Ltd.