The high pony is Ariana's signature hair-do, so when fellow popstar Camila Cabello tried it out, she had some thoughts...
"I just did a high ponytail for the first time and it is literally pulling on my BRAIN ITS SO PAINFUL HOW DO YOU DO IT," Camila tweeted Ari while at the MTV EMAs.
"Well, u actually have hair so that prolly makes it a lil more painful ..... nah jk i'm in constant pain always and don't care at all," Ariana replied back.
Ouch. We've all been there.