She can't sing live - basically all her singing was on tape - and the whole concert was more about this so-called artist showing off her latest outfits and wigs and watching her get off on herself than J.Lo and her musicians trying to bring something real and genuine to the audience. The whole show is pathetic and embarrassing and I couldn't see one genuine and uncalculated emotion in her performance. Jennifer Lopez makes, well, Destiny's Child seem deep and profound in comparison.