Beyonce performed at Obama's inauguration but it was revealed that she lip synched. Well, she has confirmed, she did. “I am a perfectionist and one thing about me, I practice until my feet bleed. I did not have time to rehearse with the orchestra, it was a live television show. Due to the weather, due to the delay, due to no proper sound check I did not feel comfortable taking the risk. It was about the President and the Inauguration so I decided to sing along with the prerecorded track, which is very common in the music industry,” continued Beyoncé. “I am very proud of my performance,” she said.