Jennifer Lopez clearly isn’t letting middle age change her sartorial choices.

On Wednesday the 44-year-old performer showed up to an LA taping of American Idol in a flirty pink mini skirt that would be more appropriate on a teenager.

But the Dance Again singer did manage to carry the fashion statement off beautifully as her toned legs – the result of daily workout sessions – did not disappoint.

Go Jenny!: Jennifer Lopez stunned in a flirty pink skirt and chest-enhancing top as she entered a taping for next season’s American Idol on Wednesday in Los Angeles

Her ripped, tanned legs were nicely accented by a pair of five inch gold heels that can’t be anything but painful to walk in.

A long-sleeved, iridescent top that showed off the Bronx native’s chest was flattering. A pink clutch, diamond oval hoop earrings, diamond encrusted watch and chunky ring full of ice rounded out the glamorous look.

J-Lo opted for a youthful hair style as well with on-trend partially clipped up locks that can be seen in Seventeen magazine. Yup, she’s still Jenny From The Block.

Even her hairstyle was youthful: J-Lo rocked the kind of semi up-do Seventeen magazine features

Those pins amazed: Daily workouts with trainer Tracy Anderson are her trick

Idol host Ryan Seacrest and fellow judge Keith Urban – whose wife Nicole Kidman touched down with their two daughters in Australia that same day – were also on hand, though both were very dressed down in jeans.

Jennifer is replacing last season’s female judges Mariah Carey and Nicki Minaj who failed to draw in big ratings as they bickered openly with each other, causing unwanted tension.

Idol comes back on the air in January.

Noticeably absent from Wednesday’s appearance was Jennifer’s beau of two years Casper Smart, who is usually by his girlfriend’s side. She was last seen with the backup dancer on Tuesday as they exited a dinner date at Craig’s in West Hollywood.

The two reportedly plan on spending Christmas together with her twins Max and Emme, aged five.

Those can’t be comfortable: The Dance Again singer rocked a pair of gold five-inch heels

Jennifer looks so good in this youthful ensemble because she’s committed to exercise.

In January her trainer Tracy Anderson told HollywoodLife that the Puerto Rican – who had just finished a massive concert and came out with the action film Parker – works at it hard, and focuses a lot on her backside.

‘We wanted to design a workout to keep her sexy butt toned!’ Tracy said.

Don’t be fooled by the rocks that I got: The Bronx native sported diamond earrings, a diamond ring and a diamond-encrusted watch

Not alone: Ryan Seacrest and Keith Urban were also on hand, but not photographed

‘We change the workout every 10 workouts. That’s the secret. We can only stay on a movement every 10 days.

‘By changing the exercise sequences every so often, the muscles are tricked and challenged, thus maximizing the workout results.’

Another trick is not a trick at all – it’s consistency.

The boys were there too: Judge Keith Urban (left) looked dressed down as did host Ryan Seacrest (right)

‘She needs to get her exercise in one hour each day,’ Tracy – who also keeps Gwyneth Paltrow in shape, said.

‘Thirty minutes of cardio and 30 minutes of muscular structure.’

If Jennfier looked a little blue on Wednesday it may be because she and her soon-to-be-ex-husband Marc Anthony are being sued for their reality show Que Viva.

It’s been claimed they stole the idea for the show from another person.

Also, the beauty is still – after over two years – working out the details of her split from the Latin singer. But she recently was able to regain her old last name Lopez. While married to Marc she was using his real last name Muniz.

Still loving each other: The beauty with boyfriend Casper Smart while she exited Craig’s in West Hollywood on Tuesday