Backgrid Jennifer Lopez is getting in a workout. The 56-year-old entertainer left the gym after a workout session on Friday afternoon (May 1) in Santa Monica, Calif. For her outing, Jennifer sported burgundy activewear set paired with white sneakers. Before her workout, the "Waiting for Tonight" singer was seen arriving at the gym in a beige blazer-dress and heels. The day before, the trailer for Jennifer's new movie Office Romance was released! In the raunchy rom-com, Jennifer plays a powerful CEO and Brett Goldstein is her airline's newest lawyer.