On tonight’s X Factor Mariah Carey performed her newest single ‘I Want To Know What Love Is.’ It is the second single to be taken from her 11th LP Memoirs Of An Imperfect Angel.

Mariah refreshingly wore a beautiful black dress instead of her usual next-to-nothing. I have to say, she was looking a little fuller figured (by which I mean chubby) tonight – I wonder if we’ll be treated to speculation about Mariah being pregnant in tomorrow’s papers? And wow, a vocal return to the glass-shattering high notes of yesteryear as well. What did you guys think of the Mariah performance?