Why do I feel like this would be a much bigger song for Ariana? Her on the "oo-oo-oo-oooh" theaux

It wouldn't

Eh I don't see it working well for her

it's not that different from side to side so why not

I can see it. Or Sel

It would be horrible, Britney's voice suits it amazingly

It actually would've done something

Ariana doesnt release trash.

I think it would be better. Her voice would flow better on it. Would probably be bigger as Ariana is more popular these days, but not too sure.

Wait... She could have totally released that song (Like "Clumsy" or "Private Show")

Ariana is not sexy enough

It would be more successful, but it's just not a good song.

A top 5 hit.

It would have been big. Let's be honest, "Make Me..." and "Slumber Party" are two amazing songs. The only problem with it is Britney's name being attached to it. People don't check for her that much and don't buy her music anymore. Anyone releasing these two songs would have make them hits.
But I personally think Britney's voice suits the song perfectly, Ariana's voice is kinda annoying.

I love Britney but her voice is become lazy. Now she needs many filters to sound good... Ariana could rock any song released by Britney since... the beggining

I actually think it would really well - though Ariana doesn't quite have the same sex factor which is why Britney owns it.

Ariana can't pull off many Britney songs, but I think she'd suit Slumber Party well.
If she knocked the choreo down a few notches she'd easily be able to replicate the video, too. It'd smash. #1 for months.