Jennifer Lopez, 48, models new disco curls from World Of Dance

Jennifer Lopez, 48, models new disco curls from World Of Dance

Jennifer Lopez has been filming season two of her competition show World Of Dance.

And on Wednesday the 48-year-old star shared two new photos from the set where she posed arm-in-arm with co-stars Derek Hough, Jenna Dewan and Ne-Yo a.

The girlfriend of Alex Rodriguez also debuted a fun, disco-inspired curly hair style as she made the most of a low-cut gold dress with a pink now.

The Bronx-born beauty said in one of her captions that it was 'emotional and exciting' to be working on the show that she also produces for NBC.

And the Las Vegas singer also said, 'Love this lil’ powerhouse crew right here... #WORLDOFDANCE #MAY29th #getready #disruptive #radical.'

In another shot she said: 'dreams everyone...#neverstopdaydreaming.'

The star looked half he age in her closeup with her makeup cleverly done to make her eyes pop.

One of the star's last posts was about her family.

Lopez and her boyfriend Alex Rodriguez, 42, carpooled together while taking their children to school.

The Dance Again pop star took to her Instagram account to share a photo of her 10-year-old twins, Emme and Maximilian, sitting in the backseat with Alex's daughters, Natasha, 13, and Ella, nine.  

The kids seemed completely unaware of Jennifer as they socialized in the backseat of A-Rod's luxury ride.  

Emme was captivated by something on Natasha's phone as Maximilian and Ella spoke to one another. 

'What morning is it?' Jennifer eventually asked the kids.

Ella was delighted to reply, 'Friday!'   

'Is it Friday? Friday morning?' Jennifer continued in the video as Alex drove the car.

Though clearly Jennifer's relationship with Alex is going from strength to strength, the star recently admitted she doesn't want to put pressure on her partner by discussing marriage. 

She told the April issue of Harper's Bazaar magazine: 'I do believe in marriage. I would love to grow old with somebody in a committed relationship. But I'm not forcing anything right now.

'It's good, it's healthy; we communicate well. We understand each other's lives in a way that most other people couldn't.' 

Jennifer's twins are from her marriage to Marc Anthony, while Alex shares his daughters with his ex-wife, Cynthia Scurtis.