Video: Mariah Carey on Oprah 9/18/09 'I wanna know what love is'

Today Mariah Carey was on Oprah for some promotion of her upcoming coming projects; most notably her upcoming album Memoirs of an Imperfect Angel . It was also the first time Carey performed her second single "I Want to Know What Love Is". The lady can still sing, like really sing. It was not a perfect performance vocally but she definitely hit all the notes that mattered. One thing's for sure and that is she can still hit those signature whistling highs. It was good to watch a performance where we didn't have to cringe and the [...]