Jennifer Lopez showed off her famous curves in sparkly skintight leggings as she hit the gym in LA on Friday.

The singer, 54, left the Tracy Anderson studio with her fitness trainer Kristin Elliott  after a gruelling workout.

Jennifer, who this week said in an interview she is getting ‘sexier’ as she gets older, teased a hint of her toned abs in a cropped black jumper.

J. Lo shielded her eyes with a pair of tinted glasses and clutched onto a drinks bottle as she climbed into her black Mercedes.

Jennifer Lopez showed off her famous curves in sparkly skintight leggings as she hit the gym in LA on Friday  with her fitness trainer Kristin Elliott

Jennifer, who this week said in an interview she is getting ‘sexier’ as she gets older, teased a hint of her toned abs in a cropped black jumper

J. Lo rushed up the steps and out of the gym to her luxury Merc but gave a glimpse of her famous behind on the way

The Marry Me star gave a glimpse of her famous behind upon rushing out of the gym as she flaunted her flawless figure in her tight sports outfit.

Jennifer was carrying a small black handbag which she kept clutched behind her back.

The Love Don’t Cost a Thing songstress had enjoyed an intense workout at the famed studio.

The siren often works out at Tracy Anderson’s studio; Gwyneth Paltrow is also a fan of the fitness guru and Madonna use to hire her as well.

The classroom is kept at a very specific temperature and humidity level: classrooms are heated to 95 degrees with 75 percent humidity.

The outing comes after she told Elle she feels better than ever in her Fifties, even claiming that women get sexier with age.

On the growing number of roles for older women, Jennifer said: ‘People have realized that women just get sexier as they get older.

‘They get more learned and more rich with character.

The pop star had enjoyed an intense workout at the famous studio

But the Jenny From the Block singer still looked incredible in tight leggings and black sweatshirt

The superstar clutched onto a drinks bottle as she made her way out of the famous LA studio

Jennifer quickly climbed into her car following the gym session

She added: ‘All of that is very beautiful and attractive, and not just physically, but on the inside, the beauty that you gain as you get older, the wisdom you gain.’

J-Lo said she has been able to maintain her great looks with exercise, a sensible diet, low alcohol and plenty of sleep.