There has been much discussion this week about whether or not Beyonce's soulful and pitch-perfect performance of the “Star Spangled Banner” at President Obama's inauguration was lip-synched. Take a look at other famous lip-synching controversies.
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Ashlee Simpson on ‘SNL:’
When Simpson got ready to perform her song “Autobiography” on Saturday Night Live in 2004, the wrong song started to play, creating one of the most awkward live stage moments in recent history.