Nude Scarlett Johansson Photos Pop Up Online — FBI's Hot on the Trail

Racy photos of the 26-year-old actress purportedly hacked from her cell phone leak online Wednesday — FBI confirms it is investigating celeb hackers (NSFW)

UPDATE: Photos originally included with this post have been removed as a courtesy to the subject.

The FBI is investigating "a series of computer intrusions" that targeted celebrities, including, apparently, pictures of a semi-naked Scarlett Johansson allegedly hacked from her mobile phone.

Nude pictures of the 26-year-old "Iron Man 2" beauty surfaced on the internet Wednesday.

FBI spokeswoman Ari Dekofsky confirmed that the agency is investigating the person or group responsible for a computer intrusion of high-profile figures.

Also read: Report: FBI Investigating Hackers That Targeted Female Celebs

However she said that, "due to it being an ongoing investigation, we are not at liberty to confirm specific victims or a number of victims."

In March, there were reports that hackers managed to get private information belonging to 50 female celebrities, including Johansson. Others included Vanessa Hudgens, Jessica Alba, Christina Aguilera, Ali Larter and Demi Lovato.

Johansson's spokesman did not return messages left at his office Wednesday.

Another more revealing photo of the actress can be seen below. Be forewarned: It is not safe for work or delicate sensibilities. The curious may scroll down.