(Cover) - EN Showbiz - Mila Kunis is the latest celebrity to have their phone hacked.

TMZ are reporting that several pictures of Mila have been leaked online including photos of Justin Timberlake in seductive poses that were allegedly found on her phone.

Four images have so far been leaked which including Justin laying shirtless on a bed and another one of the singer jokingly wearing a pair of pink underwear on his head.

Another image shows Mila in a bathtub but only her head is visible.

An explicit picture of a man is also included in the set but it is unknown who the person is.

The hackers have also released text message that they claim are between the Sexy Back singer and the Black Swan star.

Justin and Mila reportedly had a romance while filming and promoting their movie Friends With Benefits but neither ever confirmed they were dating.

The FBI are looking into the work of the hackers after fellow actress Scarlett Johansson had nude photos of her leaked online this morning that purportedly came from her cell phone.

This is the latest in a long list of celebrities that have allegedly had their privacy invaded. Miley Cyrus, Jessica Alba and Vanessa Hudgens have all apparently had their phones hacked in recent months.

"The FBI confirms we are investigating computer intrusions of high profile figures," Federal Bureau of Investigation spokesperson Laura Eimiller told RadarOnline.

"Because of the on-going nature of the investigations we are not permitted to specify the names of victims or number of victims." (C) Cover Media