The rock offspring posted a picture of herself following a session of her tattoo removal treatment with bandaged arms.
She then wrote underneath: As humans we fill our conscience with cliches to selfishly justify the ridiculous things we do in life.. Such as getting stupid tattoos.’
She continued: ‘I have now undergone my third laser tattoo removal. All day I have found myself saying 'no pain no gain' or 'pain is beauty!' However the bigger lesson I have taken away from this horrendously painful experience is think before you ink!’
The star has previously spoken out about having regrets over her numerous tattoos.
Kelly got most of her inkings as a teenager, before she rebranded herself as a fashionista.
She finished her blog post with some advice for her fans: ‘Furthermore think before you make any permanent decision because it's ok to change your mind before it's too late!’