The man who claims to be Bill Clinton's illegitimate son has called on Barack Obama to secure a DNA sample from the former president.

Danney Williams, 30, has claimed to be Clinton's son for more than two decades, and he is now saying Obama should help him prove it as one of his final acts in office.

The father-of-five was born on December 7, 1985, to Bobbie Ann Williams. Williams claims his mother, who worked as a prostitute in Little Rock, Arkansas, told him she had sex with Bill Clinton as many as 13 times.

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Danney Williams, the man who claims to be Bill Clinton's illegitimate son, has called on Barack Obama to secure a DNA sample from the former president

Williams made his plea to President Obama in the latest video posted to his YouTube channel earlier this week.

The two-minute clip, titled 'Bill Clinton's Son - Danney Williams appeals to President Obama', shows the 30-year-old initially comparing himself to the President.

'I am reaching out to you today, because I know you can understand me. You also grew up without a father,' Williams said in the video.

'You have supported Black Lives Matter, and My Brother’s Keeper, so I know you believe my life matters.

Williams made his plea to President Obama in the latest video posted to his YouTube channel earlier this week

'I am reaching out to you today, because I know you can understand me. You also grew up without a father,' Williams (pictured infront of a portrait of Bill Clinton) said in the video

'President Obama, I know you are endorsing my step-mother for president. Please ask her to step up to prove my life does matter. That me and my kids have a place in her village too.'

Williams' latest video comes after he appeared at the National Press Club earlier this week and asked Monica Lewinsky to provide him with a sample of Clinton's DNA from her infamous blue dress.

'I respectfully request you provide the sample of genetic matter we require so that we may match it with my own sample,' he wrote in a letter to Lewinsky, which he announced during the Press Club appearance.

President Barack Obama speaks during a campaign rally to a crowd at a Hillary Clinton rally in Florida

Williams has claimed for more than two decades to be Bill Clinton's illegitimate son

Williams has been thrust into the spotlight throughout the election, and last month he revealed plans to sue Clinton to force him to provide a new DNA sample to determine once and for all whether the former president is his father.

A DNA test was carried out in 1999 and it found it was not possible for Clinton to be the 30-year-old's father, according to Star Magazine.

However, some still question the test, saying it relied on 'imprecise' data.

Despite the test results, Williams and others have continued to make the unproven allegations.

Williams' appeared at the National Press Club earlier this week and asked Monica Lewinsky to provide him with a sample of Clinton's DNA from her infamous blue dress