In reply to SCALPING THOTS.

on the floor was jlo only big hit this decade after 2 consecutive albums and 6 singles that flopped, and even with on the floor the album sold less than Memoirs. jlo had huge promo for her last album and Mariah still outsold her single wise and album wise in 2013 and 2014. Both are not currently relevant on the charts, but Mariah's music career overall is 10 times bigger and 10 times more acclaimed.