Did Beyonce Lip Sync at the Inauguration?

Did Beyonce lip sync her performance of “The Star Spangled Banner” at Monday’s presidential inauguration? A spokeswoman for the United States Marine Band tells the New York Post that the pop superstar was not singing the song live. “All music is pre-recorded for the ceremony because there are so many eventualities and conditions that day,” Kristin DuBois, a representative for the band, told the paper.