Justin Timberlake says man in explicit picture hacked from Mila Kunis' cell phone isn't him

Debra L. Rothenberg for News

Mila Kunis' phone was hacked - leaking a scandalous pic of a man thought to be Justin Timberlake.

Justin Timberlake and Mila Kunis might be "friends with benefits" on-screen, but the duo's relationship in real life isn't quite so kinky, a source close to the "SexyBack" singer told TMZ.
Timberlake denied reports that an explicit picture leaked from Kunis' personal cell phone - a close-up of a man's private parts - is of him.
He told the gossip site that he never sent such a picture to Kunis, nor would he ever snap and share a shot of his manhood with anyone else.
MILA KUNIS IS LATEST CELEBRITY HACKING VICTIM
Kunis is the latest celebrity target in a string of cell phone hack attacks, and four of the actress' personal photos were leaked this week - two of which do show Timberlake in situations that might suggest there's some truth to the romance rumors swirling about the actors.
The former boy-bander is sprawled across a bed without a shirt in one photo; in another, he poses with a pair of pink underwear pulled over his head.
A text message exchange between the costars was also leaked, TMZ.com reported.
Nude photos of Scarlett Johansson surfaced earlier this week when the actress' phone was hacked in yet another case of celebrity hacking, prompting her to contact the FBI, according to TMZ.
SCANDALOUS STARS: CELEBRITY SEX SCANDALS REVEALED
"The FBI is investigating the person or groups responsible for a series of computer intrusions involving high-profile figures," said Laura Eimiller, a spokeswoman for the investigation agency.
Julianne Hough, Tom Cruise and Kreayshawn were targets of hackers in August by a group called Hollywood Leaks - whose stated mission was "Hollywood carnage." The group dug up and posted online celebrities' secret scripts, cell numbers and nude pictures.