More celebrities are becoming victims of hackers. Rihanna and Kim Kardashian are reportedly among the new list of stars whose private pictures went viral.

In this second wave of nudity scandal, Aubrey Plaza, Emily Ratajkowski and Gabrielle Union have also become alleged targets, according to the Telegraph. The source added that the affected celebs have remained silent over the weekend.

Rihanna's reported pictures appeared early Sunday morning at 4chan and Reddit, as told by TMZ. The images looked like they were taken during "some sort of fitting." New Zealand Herald recalled that the singer has alreadly been included in the original list of hacked celebrities earlier in September, including Jennifer Lawrence, Kim Kardashian, Cara Delevingne, Kirsten Dunst, Ariana Grande, Victoria Justice and Kate Upton.

Kim Kardashian's alleged new set of nude photos were uploaded on 4chan as well, and Independent reported that they were self-shot. The source added that the "woman pertaining to be Kardashian" does not wear a wedding ring, and that it is uncertain when the pictures were taken.

Meanwhile, Gabrielle Union and husband Dwyane Wade said over TMZ, "It has come to our attention that our private moments, that were shared and deleted solely between my husband and myself, have been leaked by some vultures."

In our previous report, both the FBI and Apple conducted separate investigations on the nature of the hacking from the earlier wave. Apple denied breakage in the iCloud's and Find My iPhone's privacy systems in another report. The company reiterated that it takes user privacy very seriously, and that the hackers directly attacked the affected accounts.

In the previous leaks, Apple has made their statement, "After more than 40 hours of investigation, we have discovered that certain celebrity accounts were compromised by a very targeted attack on user names, passwords and security questions, a practice that has become all too common on the internet." The tech giant added that the company is continuosly coordinating with law enforcement to aid in the identification of the culprits.

The FBI made a testimony on Sept. 10 regarding cyber threats in general, "Given the scope of the cyber threat, agencies across the federal government are making cyber security a top priority." The government agency added that its numerous security and law enforcement partners in the country are working in unity to combat these threats.

Apple and the FBI have not made any statement concerning the latest leaks.