Elon Musk's Father Claims He Is Not Proud Of His Son.

Errol Musk says he's not proud of his billionaire son. Even Musk Jr. himself is said to be unhappy with the way his business career is going. He told Australia's iHeart radio. "We're a family that's been doing a lot of things for a very long time, it's not like we just started working on something out of nowhere," Errol Musk said when asked if he was proud of his son.

Errol Musk compared his son Elon's achievements to the rest of his siblings on the radio, admitting that the founder of Tesla and Space X has really accomplished a lot compared to the others. "He's frustrated with the way his business is going and also the instability of it," Musk Sr. added.

In the interview, Errol Musk was also confronted with recent reports that he is the father of two children, which he reportedly has with his stepdaughter. The father of the successful businessman sees nothing wrong with this and described his relationship with his stepdaughter as perfectly normal. "The only reason we are on earth for is to procreate," he stated.

Elon Musk's family's private life has been alive and kicking lately. The world's richest man, Elon Musk, only recently strongly denied a love affair with the wife of his long-time friend and co-founder of the Google search engine, Sergey Brin.

In doing so, he refuted a recent report by the US Wall Street Journal that the affair ended Brin's marriage and broke his friendship with Musk. According to the WSJ, Brin and Nicole Shanahan were separated at the time, but still living together.

"Sergey and I are friends and we were at a party together last night! I've seen Nicole twice in three years, both times in the presence of many other people. There was nothing romantic about it," Musk said.

The WSJ reported that the friendship with Brin ended after Shanahan's apparent flirtation with the Tesla founder. This reportedly led to him filing for divorce.