Mariah apologizes after memorial performance

Mariah Carey apologizes after her memorial performance, which she was not at her best. Mariah wishes she had done a better job performing "I'll Be There".

She said on her Twitter page:

“Sorry that I wasn’t able to pull it together and really do it right.” “But I was literally choked up when I saw him there in front of me.” “Trying to sing today was basically impossible for me. I could barely keep myself from crying.”

“One thing I know is, we will never really have to say goodbye to MJ. His legacy lives on through his music and the millions of people he inspired with his timeless music. He will be forever in our hearts.”

Watch her performance here.