Jennifer Lopez and her beau Casper Smart enjoyed spending time at the beach in Malibu, California with her twins on February 5, 2012. Casper ran around the beach with Emme and Max while Jennifer relaxed on a nearby blanket.
It's called working out& eating right. Did you not see how big she got when she was pregnant?.. & Now her twins are almost 4 years old. Doesnt take that long to lose weight. Especially when you have the resources for a personal trainer.