Natalie Portman has been named among a growing list of stars who have allegedly been targeted by a ring of internet hackers.
The Black Swan actress, Glee star Dianna Agron and Olympic athletes Lindsey Vonn and Carly Patterson are said to be among more than 100 celebrities and public figures who have allegedly had their email accounts illegally accessed, according to TMZ.com.
The website reports officials at the Federal Bureau of Investigation (FBI) are looking into the allegations but have not made any arrests.
The investigation is reportedly linked to the nude pictures of Vanessa Hudgens which were leaked online last week.
Heroes star Ali Larter, Cougar Town's Busy Philipps, Scarlett Johansson, Miley Cyrus and Jessica Alba are also among the alleged victims who have reportedly had personal photos and other compromising material taken from their computers and cell phones.