Jennifer Lopez was spotted in Christian Louboutin crystal embellished Sex pumps while out to dinner with her boyfriend Casper in LA. These heels are from the Spring 2012 collection and available online in nude at Barneys & in black at Net-A-Porter. Jennifer Aniston was also recently seen wearing these in GQ. Earlier the same evening, Jennifer attended an American Idol party wearing Louboutin’s Metal Nodo pumps. Check out more shoes spotted on Jennifer.