When it comes to her wardrobe, she often chooses the most attention-grabbing attire.

And on Thursday, Jennifer Lopez, 48, was a disco diva in silver and lilac as she stepped out at the 2018 Billboard Latin Music Awards as she arrived on the arm of boyfriend Alex Rodriguez.

The pair appeared head-over-heels for one another as they giggled their way into the venue – mother-of-two would later take the stage at the annual award show, which was held at the Mandalay Bay Resort in Vegas.

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70’s vibe: On Thursday, Jennifer Lopez, 48, was a disco diva in silver and lilac as she stepped out at the 2018 Billboard Latin Music Awards in Vegas on the arm of boyfriend Alex Rodriguez

Iconic: She glittered in her Studio 54 inspired disco dress which she teamed with sky-high silver platform heels

Jennifer was styled in a cut-out mini dress complete with sparkly details.

The actress-singer paired her frock with a set of sky high, silver platforms and accessorized with large rings and a simple clutch.

The New York City native sported extra long hair extensions, bronzed skin and glamorous make-up.

Coming up next: The mother-of-two would later take the stage at the annual award show, which was held at the Mandalay Bay Resort in Vegas

A-Rod is A-ok! The sportsman appeared pretty impressed with his girlfriend’s staggering look as he gestured to the camera

She’s happy: Jennifer pulled a pleased as punch face as her beloved walked her into the venue

Her support system: Joining the star for the evening was boyfriend Alex Rodriguez, 42

So glam: Jennifer shared this picture of herself and A-Rod on a private jet

Also taking the stage during the evening was Becky G.

The young pop star, 21, chose a black, multi-strap dress  for her look, and accessorized with multiple rings, stud earrings and a choker.

The California native, who co-starred with Jennifer Lopez in Becky From the Block, wore her long, dark locks in multiple french braids.

For make-up, Becky sported heavy liner, lashes and a bold red lip.

Her big evening: Also out for the night was Becky G, 21

Simple: The young pop star chose a black, multi-strap dress for her look

Stand out: For make-up, Becky sported heavy liner, lashes and a bold red lip

Handsome: Ricky Martin, 46, suited up in gray. He would later take the stage that night to perform with Wisen y Yandel. Steve Aoki, 40, sported an eclectic, layered look

Ricky Martin, 46, suited up in gray. He would later take the stage that night to perform with Wisen y Yandel.

Steve Aoki, 40, sported an eclectic, layered look. The musician and record producer layered a white button-up underneath a cream jacket.

Show host Gaby Espino, 40, chose to wear a gold, lace dress. Jaime Mayol, 38, looked handsome in a head-to-tow black suit.

Evening attire: Show host Gaby Espino, 40, chose to wear a gold, lace dress. Jaime Mayol, 38, looked handsome in a head-to-tow black suit

It’s about the girls: Once inside the venue, Becky G took the stage to perform with Natti Natasha, 31

Veteran performer: Daddy Yankee, 41, also joined the girls on stage to perform Dura Dura

Bright colors: Jennifer transformed the stage into a pink and gold city

Eastern-inspired: With the star’s dancers behind her, she appeared to mirror a Hindu god

Jennifer was draped in a golden bodysuit, complete with heavily beaded detailing

Long and soft: The singer’s extensions looked similar to that of a horse’s tail

Once inside the venue, Becky G took the stage with Natti Natasha, 31, and Daddy Yankee, 41.

Jennifer also performed, and transformed the venue into a pink and gold city.

Later that evening, Cardi B, 25, stepped out with 1/3 of her fiance Offset’s group, Migos. The duo also graced the main stage with a performance.

The big honor of the night went to Carlos Santana, 70, who took home the Lifetime Achievement Award.

Focused: Jennifer faced the crowd head on at one point during her performance

Top honor: Carlos Santana, 70, accepted the Lifetime Achievement Award

Baby on board! Pregnant Cardi B, 24, chose a modest, blush pink dress with long sleeves for her performance

Duet: Cardi was also joined by Ozuna, 26, for her set