GIRLS Aloud star Sarah Harding fantasises about having sex with Brad Pitt and lets her boyfriend imagine he’s in bed with Megan Fox.
And she says she would forgive her man if he cheated on her with the sexy movie star.
The blonde beauty also revealed she likes keeping her romance alive by having a “date night” once a week with her partner and going away together to stay in a hotel.
But the singer ruled out the idea of anything kinky like “whips and chains”.
Sarah, 28, who lives with her DJ boyfriend Tom Crane, 30, in a Buckinghamshire mansion, was asked by OK! magazine if she could excuse infidelity.
She said: “It would depend on the situation. Everyone goes through c**p in their personal lives – you just don’t always hear about it.
“I do believe in a second chance but that’s about it.”
When Tom asked if that meant he was “allowed to cheat”, Sarah replied: “I’m not saying that but everyone’s allowed one mistake.
“We do have fantasy sex partners – Tom’s is Megan Fox, so if he got the chance with her then he’d be excused, and mine is Brad Pitt.”
Sarah added that she used to get “cheated on quite a lot” but is happy and settled with Tom.