Anaheim police are investigating two separate death threats made to “Friday†singer Rebecca Black — one made by phone, another by e-mail. “In essence the threats were related to getting the music off the Internet or they were going to kill her,†said Anaheim spokesperson Rick Martinez. “We can’t validate how serious they are, but we do take it seriously,†he said. “We’re going to investigate and determine, number one, the source of the comments and then based on the investigation determine what intent was and where we go from here.†[Reuters]