Donald Trump is suing Bill Maher after the comedian offered to pay out if the billionaire could prove his father was a homo sapiens and not an ape.

In January, Bill Maher appeared on Jay Leno’s show and announced that he would donate $5 million to charity if Donald Trump provided evidence that he was not the “spawn of his mother having sex with orangutan”.

Donald Trump produced his birth certificate to show both his parents were indeed human and now he is taking Bill Maher to court to force him to pay up.

“I don’t know whether I will win or lose the Bill Maher lawsuit but had an obligation to sue for charity,” Donald Trump said in a statement on Monday.

“He promised me $5 million for charity if I provided certain information. Well, I provided the information. He didn’t pay. So today I sue Bill Maher for $5 million for charity,” he said, calling into Fox and Friends.

“I don’t think he was joking. He said it with venom. That was venom. That wasn’t a joke. In fact, he was nervous when he said it; it was a pathetic delivery. But he said, <<I will give>>, and said, <<I will accept>>,” he added.

Bill Maher made his bet on The Tonight Show with Jay Leno on January 8, to mock Donald Trump’s maligned YouTube announcement last October in which Trump said he would donate $5 million of his own money to charity if President Barack Obama would release his college records.

Donald Trump is suing Bill Maher after the comedian offered to pay out if the billionaire could prove his father was a homo sapiens and not an ape

Appearing on the NBC late night show, Bill Maher joked about Donald Trump, the host of NBC’s Celebrity Apprentice.

He suggested the multimillion dollar prize could be directed to the charity of Donald Trump’s choice, naming the “Hair Club for Men” or “The Institute for Incorrigible Douchebaggery” as potential recipients.

Comparing Donald Trump to an orangutan, Bill Maher was drawing a comparison between the famously sandy hair of the New York billionaire and the great ape that roams the jungles of South East Asia.

In addition to calling Donald Trump the son of an orangutan, Bill Maher labeled Trump a “liar” and a “racist” and a “douche bag” as he reacted to some derogatory tweets that Trump had posted online about him.

Bill Maher accused Donald Trump of not even writing the tweets himself, but palming them off as a job to a “syphilitic monkey”.

But Donald Trump accepted the challenge.

Shortly thereafter, Scott S. Balber, a lawyer for Donald Trump, 66, sent the host of HBO’s Real Time with Bill Maher a letter with the property magnate’s birth certificate attached and asked the comedian, who is estimated to be worth $40 million, to come up with the cash and honor his ultimatum.

The letter came with a birth certificate attached “demonstrating that he is the son of Fred Trump, not an orangutan. Please remit the $5 million to Mr. Trump immediately”.

Donald Trump indicated he wants to give $1 million each to charities for the Hurricane Sandy Victims, The Police Athletic League, The American Cancer Society, The March of Dimes and the Dana-Farber Cancer Institute.

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