Mother claims Weeks before killing Milly Dowler, Levi Bellfield got her pregnant.

A mother has made a claim Levi Bellfield got her pregnant weeks before killing Milly Dowler, and she claims she was forced to flee when her 19-year-old son was intimidated by neighbors who promised to tell him the truth about his father.

Bellfield, 53, is receiving a life sentence for the murder of Dowler, a 13-year-old girl.

He will never be considered for parole after being convicted of the murders of Marsha McDonnell, 19, and Amélie Delagrange, 22, as well as the attempted murder of Kate Sheedy.

However, according to The Mirror, a lady has claimed she was in a relationship with the serial murderer and fathered his hidden son weeks before Dowler’s death.

Bellfield, who was using the alias Levi Taylor, met the mother-of-three in a nightclub queue before taking her home in the red Daewoo Nexia used in Dowler’s kidnapping, according to the mother-of-three.

She claims she became pregnant after a one-night affair, which she calls “the biggest mistake of my life,” and that her son is still uninformed of her father’s identity.

The mother said: ‘How do you tell your child their father is Britain’s most dangerous killer?’

In 2011, nine years after Dowler’s death, he was found guilty of her murder and sentenced to life in prison with the recommendation that he never be freed.

In March 2002, she was abducted from the street while walking from school to her home in Walton-on-Thames, Surrey.

When he went on trial for killing Milly, he was already serving a life sentence for the murders of Ms McDonnell and Ms Delagrange, as well as attempting to murder Ms Sheedy, 18, in 2004.

‘It’s something I have to live with,’ the mother said. My son and I are quite close, but he never mentions it.

‘Every year that passes, I’ve said that I wish Levi would die because it would make my life simpler.’

‘When people ask about my son’s father, I simply respond, ‘He’s dead; he drove off a cliff.’

‘I don’t regret what happened with Levi since I have a son who I adore,’ she added. He’s not like Levi at all; he’s kind and wouldn’t hurt a fly.

‘But this is just a big lie I’m carrying around, it’s exhausting.’