Watch Beyonce Stunningly Address Her Lip-Syncing ControversyBy BRIAN ANTHONY HERNANDEZJanuary 31, 2013, 4:35 PM ET• 1 min read -- Beyonce opened her press conference about the Super Bowl halftime show with a performance of the national anthem and finished by asking, "Any questions?"More About: beyonce, celebrities, Entertainment, Music, Super Bowl