Danniella Westbrook has denied claims she performed a sex act on her boyfriend George Arnold on a motorway in England.

Danniella Westbrook

Danniella Westbrook

It has been alleged that the 42-year-old 'EastEnders' actress was travelling in the back of a chauffeur-driven car with her toyboy lover George Arnold following a TV appearance, when things got steamy between them, to the fury of the driver.

A source told The Sun: "Danniella was being driven home in a car paid for by Channel 5 after appearing on Big Brother 's Bit on the Side where she'd insisted on bringing her young boyfriend George.

"The Simpsons driver reported Danniella was performing a sex act on her boyfriend in the back of the car.

"The driver asked her to stop or he was going to pull over and chuck her out once he was off the M25."

However, Danniella took to Twitter before the story went public, saying: "Shame @TheSun are against me about to run a story full of lies about George & me (sic)."

And her agent told the Daily Star: "There is no proof in this story whatsoever."

Meanwhile, Danniella - who has son Kai, 19, from a previous relationship with Robert Fernandez and daughter Jody, 14, with estranged husband Kevin Jenkins - recently revealed she and George, 24, are planning to get married and have a baby.

She said: "George and I have just bought a house together and I'm excited to get married to him this year. We're also going to start trying for a baby."

The former 'EastEnders' star is so keen to have a baby with George that she is going to have fertility treatment if the couple cannot have a child naturally

She explained: "If it doesn't work within two months, I'll have IVF. I'd love to be a mum again. I feel like this could be my happy ending."

Danniella has had a rough couple of years after splitting from husband Kevin in 2014 and relapsing on drugs, but admits meeting George has helped her recover.

She said: "The past two years have been awful but I've softened now and let my guard down because I've met George. Since I met him I've had a smile on my face every day and we would love to get married, so once my divorce has gone through, we'll do that."