Pictures showing a naked Jlaw have been uploaded to the internet included in a package of content in the second such installment of hacked personal pictures of celebs by TMZ and other websites such as Gizmodo.
The list of celebs involved in the leak also includes actress Vanessa Hudgens and model Kate Upton. New photos of Hayden Panetierre have also been released in this latest update.
It is not obvious when the photos were from but research into the leaks are currently in progress by the authorities.
Earlier this month over 100 famous women were targetted by online thieves who took over a hundred of naked pics and sex videos from their personal icloud and released on the web.
The original list also included celebrities Mary E Winstead, Selena Gomez and Jessica Brown Findlay.
Reps for Kate Upton released a statement on her official website saying they were investigating.