Sacha Baron Cohen, who recently made headlines for reportedly paying O.J. Simpson $20,000 to appear in a prank for a new project, has pranked more celebrities.

According to PageSix.com Thursday, the British filmmaker and actor 'punked' former Real Housewives of Orange County stars Gretchen Rossi and Slade Smiley.

Rossi, 39, told the tabloid that they were contacted by a production company about participating in a series for Israeli television about how famous Americans protect themselves.

Punked: Ex Real Housewives of Orange County stars Gretchen Rossi and her partner Slade Smiley have revealed they were pranked for 'four and a half hours' by Sacha Baron Cohen

Notorious comic: Cohen, the star of Ali G and Borat, conned the couple into thinking he was a Mossad agent wanting to teach them self defense moves, according to PageSix.com

Her partner Smiley, 44, explained the production company wanted to bring in trained Mossad agents to teach them self defense and check their home security.

The couple agreed a filming time and location.

Rossi told the website: 'The second we walk through the door there’s two Mossad agents holding guns to each other’s heads. They punked us for four-and-a-half hours!'

'You would not believe the stuff they were asking us to do — the weirdest, creepiest, funniest stuff, but at the time it wasn’t funny. We literally thought they were going to kill Slade!'

Spilled the beans: Rossi, 39, said Cohen involved her and Slade in 'the weirdest, creepiest, funniest stuff'

She went on to say that she couldn't take it any more when she was asked: 'When Slade is dead, how soon do you start dating?'

Rossi said she had no idea they were talking to Cohen because he had a well-designed unibrow and prosthetics, adding that the Ali G and Borat star never broke character.

'I was freaked out. I was crying,' Rossi said. 'I’m sure they were laughing their asses off!'

She appeared to have no hard feelings about the ordeal, however, telling Page Six: 'He needs to win an Oscar for his performance.'