Watch: Jennifer Hudson performs 'Dangerous' & more on ‘Today’...

Earlier today, Jennifer Hudson took over Rockefeller Plaza for the 'Today' show concert series. She performed 'And I Am Telling You I’m Not Going,' 'It’s Your World,' and her brand new song 'Dangerous.' 

Sans those big ol' chunky boots in scorching hot weather, she looked great, sounded great and she even had fellow American Idol finalist George Huff singing backing for her. The powerhouse was promoting her upcoming new album 'JHUD', which is due in stores on September 23rd.