She's basically confirming Make Me (Ooh) as the title of the song

[I_need_me]

 

"Ooh look who I found... @g_eazy"

 

I know I'm reaching a bit but when she posted that first picture from the Pretty Girls set she also shared some bits of the lyrics so to me it doesn't sound that crazy. Actually, now that I think about it, the Bravo article that confirmed G-Eazy's participation on the single also used that name as the title of the song, but I didn't know if I could trust them then so it doesn't count  

[Britnoy]

Isn't the rumored tittle with triple O (Oooh)?? 

[I_need_me]

Just now, Britnoy said:

Isn't the rumored tittle with triple O (Oooh)?? 

Is it? Oh, that's embarrassing 

Ok, ignore what my flop ass said, but we can still believe it's a tiny little clue  

[itzbritneybitch]

It's definitely a confirmation

 

[Britnoy]

Just now, I_need_me said:

Is it? Oh, that's embarrassing 

Ok, ignore what my flop ass said, but we can still believe it's a tiny little clue  

Maybe the song is actually titled Make Me (Ooh) or they changed the name. Who knows? 
It wouldn't be the first time her lead single tittle is slightly changed. 

[Ooh-Ooh Britney]

She looks stunning can't wait!

[MIKE]

3 hours ago, Britnoy said:

Isn't the rumored tittle with triple O (Oooh)?? 

Work bitch was actually rumored to be spelled werk bitch and I wanna go was supposed to be I I I wanna Go O O

[MagicalFlare]

Mmm yeah, i think it was "Oooh" with three O's but i'm not sure

My God, she looks so beautiful, even more than she did at BBMAs red carpet imo