In reply to JOHNVIDAL (Iconic chanteuse slayed).

She has good promo but the campaign was bad handle it, it was messy, similar to Mariah's campaign, promo doesn't equals sales, see: Lady Gaga's Born to Die and Artpop, if Mariah did 50+ something with a moderate hit like #Beautiful, imagine how bad will J.Lo's first week be without a hit single, she lost her album sales touch in 2005 but 'On the Floor' single alone sold like ten million so all she needs is a hit.