Jennifer Lopez Flashes Her Abs Leaving the Gym with Alex Rodriguez!

Jennifer Lopez chats with a friend as they leave a morning workout on Thursday (November 1) in Miami, Fla.

The 49-year-old entertainer showed off her super toned abs in a black sports bra and leggings as she and boyfriend Alex Rodriguez headed home from the gym.

PHOTOS: Check out the latest pics of Jennifer Lopez

The day before, Jen took to Instagram to show off 10-year-old twins Max and Emme‘s Halloween costumes!

Max dressed up as The Joker from The Lego Movie while Emma was an adorable cow.

Check it out below!

FYI: Jennifer is wearing Beyond Yoga leggings.