Who Wore It Best? Jennifer Lopez Rocks Same Balmain Jumpsuit as Kendall Jenner

by Jennifer Drysdale 5:48 PM PDT, July 26, 2016
Photo: Instagram

It's a Balmain battle!

Jennifer Lopez and Kendall Jenner may be 27 years apart, but as we all know, great taste has no age.

WATCH: Jennifer Lopez Reveals She Had Insecurities About Her Curves, Thought She 'Wasn't Thin Enough'

The Shades of Blue star showed off her curves in a Balmain jumpsuit, complete with sexy sheer cutouts, to celebrate her 47th birthday on Sunday.

"About last night… Pre birthday turn up!!" she wrote on Instagram, along with a snap of herself rocking the look.

About last night... Pre birthday turn up!! @balmain 📷@walik1

A photo posted by Jennifer Lopez (@jlo) on

And while J.Lo worked the jumpsuit like it was made for her, Kendall Jenner actually rocked the style first --on the Balmain catwalk.

20-year-old Jenner gave the look a very different feel as she modeled the jumpsuit on the Balmian spring/summer 2016 runway last October, with a camel belt and metal collar.

WATCH: Kendall Jenner on Going Braless and Showing Her Piercings: 'I Think It's Cool and I Really Just Don't Care'

While Jenner sported the jumpsuit first, we have it give it to J.Lo -- who manages to look half her age no matter what she's wearing!

Plus, we have a feeling there won't be any bad blood between these two. "Jenny from the Block" rang in the big 4-7 with Jenner's sister, Kim Kardashian, by her side.

Kardashian celebrated with Lopez at her big birthday bash, hosted by Benny Medina and Caspar Smart, in Las Vegas -- but she wasn't alone. Calvin Harris was also on hand for the big event, posing with Lopez, Kim and Khloe Kardashian’s ex, French Montana.

#vegasnights happy bday @jlo #southbronx @kimkardashian #turnuptime 🎉🎉 #mc4

A photo posted by French Montana (@frenchmontana) on

We think it's safe to say Harris has chosen a side in the Kardashian/Swift feud.

WATCH: Calvin Harris Attends Same Party as Kim Kardashian After Taylor Swift Drama

See more in the video below.