AceShowbiz - Justin Timberlake is once again accused of being unfaithful during his past relationship. This time, it's his former fling, a Playboy bunny, who spilled the beans on their alleged night of passion at Hugh Hefner's famous Los Angeles mansion.

Speaking to Daily Mail, Zoe Gregory details how she convinced the former NSYNC member, who was at the early stages of relationship with Cameron Diaz, to strip down during his visit to the Playboy mansion after meeting at a party. It allegedly went down in 2001.

The British model says the singer initially turned down her advances, telling her that he was dating the "Charlie's Angels" star. However, when Zoe enticed him by saying that his girlfriend was "not with you now," he agreed to strip down to his shorts and jump into Hugh's indoor poor, she claims.

"He didn't want to look like a wimp. We both got in the grotto and we both got our kit off - down to his shorts - and we ended up fooling around," Zoe, who is now 49 years old, shares. She goes on noting, "I didn't have sex with him, but we had a fondle and we made out."

Justin has yet to response to Zoe's claims. His other ex-girlfriend Britney Spears previously claimed in her memoir "The Woman in Me", released in 2023, that he cheated on her with two famous women while they were dating.

The "Toxic" songstress has since apologized to Justin for spilling details of their past relationship, including her alleged abortion. "I wanna apologize for some of the things I wrote about in my book. If I offended any of the people I genuinely care about I am deeply sorry…(sic)," she wrote on Instagram in late January.

The 42-year-old went on to praise her former boyfriend's new songs "Selfish" and "Sanctified". She added, "I also wanted to say I am in love with Justin Timberlake's new song 'Selfish' [rose emoji] It is soo good and how come every time I see Justin and Jimmy together I laugh so hard ??? Ps 'Sanctified' is wow [starry eyed emoji] too (sic)."