(PIX11) -- A 4chan hacker claims to have leaked nude photos of female celebrities, including Oscar-winning actress Jennifer Lawrence, model Kate Upton and gold-medal Olympians McKayla Maroney and Misty May-Treanor.
The hacker released a list on the message board 4Chan Sunday naming dozens of actresses, musicians, Olympic athletes and others, some of whom are seen in a photo gallery below, whose photos were allegedly leaked.
A representative for Jennifer Lawrence confirmed the leaked photos are real, calling it a "flagrant violation of privacy" and vowing legal action, CNN reports.
In 2012, a Florida man was sentenced to 10 years in prison for hacking into the email accounts of several more than 50 celebrities then leaking personal photos of Scarlett Johansson, Mila Kunis and others.
On Sunday, actress and musician Mary E. Winstead went to Twitter about her leaked photos, which were taken with her husband years ago.
To those of you looking at photos I took with my husband years ago in the privacy of our home, hope you feel great about yourselves.
— Mary E. Winstead (@M_E_Winstead) August 31, 2014
Knowing those photos were deleted long ago, I can only imagine the creepy effort that went into this. Feeling for everyone who got hacked. — Mary E. Winstead (@M_E_Winstead) August 31, 2014
Nickelodeon star Victoria Justice, whose name was also on the list, also went to Twitter Sunday evening to tell fans the racy photos are fake.
These so called nudes of me are FAKE people. Let me nip this in the bud right now. *pun intended*
— Victoria Justice (@VictoriaJustice) August 31, 2014