It is the lyrics from her 2011 song Who Are You.
"Yes they are MY lyrics from my song who you are."
"Yes I spelt the tattoo wrong. Yes I repeat it's spelt wrong."
Jessie said she got the tattoo on her hip bone in Essex when she was 18.
"Yes the tattoo artist didn't mention it.
"Yes I still don't know the difference between lose and loose."
The 31-year-old admitted it is the reason she wears everything high waisted.
Before concluding the post, Jessie also made reference to her boobs.
"And YES I know I have small boobs. Don't waste your time telling me like I don't see them everyday."
Fans commended the British singer for honest and hilarious post.
"I mean the caption I'm wheezing but the first thing I thought of was … damn she's hot," one fan said.
"The tattoo is fineeee babe," another assured her.
"You look gorgeous gal who minds a quirky misspelled 18yo tattoo?" said another.
"At least you love who you are, that's the most important thing."
Her snap is the latest in a string of sexy posts she has been sharing — including a topless shot taken in a Switzerland hotel room of her eating in her underwear with one hand covering her boob.
Last week she also sent her 8 million fans into a frenzy after posting a photo of herself rocking a sexy, see-through body shirt.
"I would love to know what it's like to dress small perky boobs … just once - I would probably also choose this outfit," one person commented, while another said "Wow the Bondage Queen."
Others waited for boyfriend Channing Tatum's comment who instead gave his girl's post a "like".
Jessie and the actor confirmed their romance in November, after the singer was spotted sitting on his lap at his Magic Mike Live show in London.
