Jennifer Lopez Wears Custom Leggings with Her Kids' Names for a Mid-Week Workout: Photo 4516705, Jennifer Lopez Photos

Photos for: Jennifer Lopez is keeping her kids close during her workout! The 51-year old performer was seen leaving the gym with her assistant while wearing special customized…

Jennifer Lopez Wears Custom Leggings with Her Kids' Names for a Mid-Week Workout: Photo 4516673, Jennifer Lopez Photos

Jennifer Lopez Wears Custom Leggings with Her Kids' Names for a Mid-Week Workout, Jennifer Lopez

Jennifer Lopez Wears Custom Leggings with Her Kids' Names for a Mid-Week Workout: Photo 4516706, Jennifer Lopez Photos

Jennifer Lopez Wears Custom Leggings with Her Kids' Names for a Mid-Week Workout: Photo 4516702, Jennifer Lopez Photos

Jennifer Lopez Wears Custom Leggings with Her Kids' Names for a Mid-Week Workout: Photo 4516684, Jennifer Lopez Photos

Jennifer Lopez Wears Custom Leggings with Her Kids' Names for a Mid-Week Workout, Jennifer Lopez

Jennifer Lopez Wears Custom Leggings with Her Kids' Names for a Mid-Week Workout: Photo 4516706, Jennifer Lopez Photos

Jennifer Lopez Wears Custom Leggings with Her Kids' Names for a Mid-Week Workout: Photo 4516700, Jennifer Lopez Photos

Jennifer Lopez Wears the Coolest Leggings to the Gym: Shop Her Looks

Jennifer Lopez Wears Custom Leggings with Her Kids' Names for a Mid-Week Workout: Photo 4516697, Jennifer Lopez Photos

Jennifer Lopez Wears Custom Leggings with Her Kids' Names for a Mid-Week Workout: Photo 4516704, Jennifer Lopez Photos