The pink-loving ladies have recently collaborated on a new track 'Bang Bang' which is played during the ad promoting the latest Beats must-haves.
Jessie's bralet top, skinny jeans, stilettos and braces get-up? Very cool. Note how the punchy pink lipstick matches her new pink Colr Mixr headphones too.
Can this threesome work it in front of the camera? Of course they can...
Nicki Minaj wears a figure-flaunting leather and leopard print mini dress, gold bling and black ankle boots - super glam and actually not as OTT as you'd expect from the 'Anaconda' singer.
Ariana, 21-year-old actress turned singer-songwriter, puts the all-white trend to work in high-waisted hot pants and matchy lace top complete with heart-framed sunnies.
She's definitely one to watch - her voice gives Mariah Carey a run for her money.
Jessie has been every hairstyle and shade you can think of (we still love the pixi crop) but the black wavy long bob definitely suits.
We're liking this collaboration already. The three are all signed to the same label, and this Beats ad is the perfect way to promote their single ahead of their first live performance at this year's MTV Video Music Awards on Sunday 24 August.
They're officially opening the ceremony. Now that's a pretty good gig if you can get it.
LOVE JESSIE'S SPORTY-SIREN STYLE? Take a look through this gallery to see more of her favourite outfits
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