Justin Timberlake faces new cheating claims from when he dated Cameron Diaz

Justin Timberlake is now the centre of new controversy as a former Playboy model Zoe Gregory is claiming the musician cheated Cameron Diaz with her.

Gregory, now 49, told the Daily Mail on Sunday, that she met Timberlake, now 43, at a party at the Playboy Mansion, and she was first to make a move on him.

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She revealed that while the SexyBack singer initially refused her advances stating that he was dating Diaz, 51. However, Timberlake couldn’t resist temptation and allegedly hooked up in Hugh Hefner’s indoor pool at the Playboy Mansion in Los Angeles.

Gregory teased the singer telling him that his girlfriend at the time was “not with [him] now,” and that when things started heating up.

“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,” Gregory claimed.

“I didn’t have sex with him, but we had a fondle and we made out.”

Timberlake and Diaz dated from 2003 to 2006 before reuniting onscreen in the 2011 film Bad Teacher.

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Previously, the Cry Me a River singer was accused of cheating on ex Britney Spears multiple times throughout their three-year relationship, per her bombshell memoir, The Woman In Me.