Justin Bieber, Kendall Jenner, Cody Simpson, Gigi Hadid Team Up For Photo (Video?) Shoot

Page Mackinley

New pics or a music video starring Justin Bieber, music partner Cody Simpson, his model girlfriend Gigi Hadid and fellow model Kendall Jenner will be popping up at some point.

On Saturday, the Biebs shared an Instagram shot of the fab four (nearly all) dressed to kill, and hanging out backstage somewhere.

As it turns out, the longtime pals were working on a photo or video shoot.

Since Justin and Cody aren't professional models, it's possible the squad were shooting a visual for the boys' duets project.

Last November, the duo dropped their first single, "Home To Mama," but don't yet have a release date for the album.

In the snap, Kendall -- who is the face of Estee Lauder and Karl Lagerfeld -- wore a retro, red mini-dress complete with what appeared to be embroidered panels and sheer top half.

The 19-year-old wore her dark hair straight, capping her look with knee-high black boots.

Gigi -- who is the face of Maybelline New York -- also rocked a retro outfit. The 19-year-old is seen in a red and blue mini-dress covered in motifs, with gold-colored borders in the center. The blonde finished off her ensemble with black ankle boots.

Her boyfriend Cody, 18, also stepped up the glamour. The "Surfboard" singer cut a dapper look in a skinny black suit with a white shirt.

Which brings us to Justin. From a photo that arrived online while writing this, the Canadian had yet to change into his suit, which is a relief.

"Touch ups on set today #LittleBlackPrimer @esteelauder," Kendall wrote by an Instagram pic she posted from set.

Cody's sister, Angie, revealed the group were filming all day. She reposted the same shot as Justin, noting, "Shooting All Day @kendalljenner @justinbieber @codysimpson @gigihadid."

Backstage glam squad member, Florido -- a hairstylist -- also posted a fun shot with Gigi from the shoot.

His caption read, "She's definitely #bornwithit @gigihadid #twinning."

Shortly afterwards, he tweeted his appreciation to the Biebs.

— WERKFLO (@florid0) February 1, 2015

If the shoot was a video for that Bieber-Simpson duet, it appears Kendall and Gigi will play their love interests and may be edited in. Or, it's a video for another song.

Either way, it's possible the shoot isn't over. Justin posted a message to his Fahlo account on Sunday, writing, "And we're just getting started!"

Justin Bieber

To tide you over until more from this very intriguing shoot surfaces, take a look below at a video of Cody and Justin jamming a new song.

[Images via Instagram]