50870750 Singer Jennifer Lopez and her boyfriend Casper Smart take her kids Emme and Max to the pool at their hotel in Miami, Florida on August 30, 2012. Lopez, who will be performing with Enrique Iglesias Friday and Saturday night spent the day with her children before she has to handle her business. Singer Jennifer Lopez and her boyfriend Casper Smart take her kids Emme and Max to the pool at their hotel in Miami, Florida on August 30, 2012. Lopez, who will be performing with Enrique Iglesias Friday and Saturday night spent the day with her children before she has to handle her business. FameFlynet, Inc - Beverly Hills, CA, USA - +1 (818) 307-4813