Mr Musk with Armin Laschet, CDU party federal chairman and prime minister of Germany's North Rhine-Westphalia, talk during a tour of the plant of the future foundry of the Tesla Gigafactory in Grünheide, near Berlin, Germany. Getty Images
Mr Musk unveils a new all-wheel-drive version of the Model S car in Hawthorne, California, in 2014. Reuters
Tesla and SpaceX founder Elon Musk. Getty Images
Mr Musk with music producer Quincy Jones. AFP
The wealthiest person in the world with a worth of $274.3 billion, Mr Musk was named 'Person of the Year' by 'Time' magazine in 2021. Getty Images
Focus on Mr Musk's taxes grew last year as Tesla achieved a rarefied $1 trillion in market value. Reuters
The billionaire has hit back, saying he does not draw a salary from either SpaceX or Tesla, and pays an effective tax rate of 53 per cent on stock options he exercises. AFP
Then US president Barack Obama speaks to Mr Musk on a tour of Cape Canaveral Air Force Station in Cape Canaveral, Florida, in 2010. Reuters
Mr Musk during a television interview after Tesla's initial public offering at the Nasdaq market in New York, in 2010. Reuters
With former wife Talulah Riley at the 2011 Orange British Academy Film Awards in London. Getty Images
With Japan's former prime minister Shinzo Abe after a test drive of the Tesla Model S P85D in Palo Alto, California, in 2015. Reuters
Mr Musk during the 67th International Astronautics Congress in Guadalajara, Mexico, in 2016. EPA
From left: SpaceX chief executive Elon Musk, Corning chief executive Wendell Weeks, then US president Donald Trump and Johnson & Johnson chief executive Alex Gorsky during a meeting at the White House. AFP
Mr Musk and former wife Grimes at The Metropolitan Museum of Art in New York City, in 2018. AFP
Mr Musk leaves a court in New York City, in 2019, after a hearing in a lawsuit brought against him by the US Securities and Exchange Commission. Getty Images
A prototype of SpaceX's Starship spacecraft is seen before Mr Musk gives an update on the company's Mars rocket Starship in Boca Chica, Texas, in 2019. Reuters
Mr Musk at the construction site of the Tesla Gigafactory in Gruenheide, near Berlin, Germany, last year. EPA
Dancing onstage during a delivery event for Tesla's China-made Model 3 cars in Shanghai. Reuters
Mikey Day as a lawyer, Cecily Strong as a judge, and host Elon Musk as Wario during the "Wario" sketch on NBC's 'Saturday Night Live', in May. Getty Images
Mr Musk with Armin Laschet, CDU party federal chairman and prime minister of Germany's North Rhine-Westphalia, talk during a tour of the plant of the future foundry of the Tesla Gigafactory in Grünheide, near Berlin, Germany. Getty Images
Mr Musk unveils a new all-wheel-drive version of the Model S car in Hawthorne, California, in 2014. Reuters
Tesla and SpaceX founder Elon Musk. Getty Images
Mr Musk with music producer Quincy Jones. AFP
The wealthiest person in the world with a worth of $274.3 billion, Mr Musk was named 'Person of the Year' by 'Time' magazine in 2021. Getty Images
Focus on Mr Musk's taxes grew last year as Tesla achieved a rarefied $1 trillion in market value. Reuters
The billionaire has hit back, saying he does not draw a salary from either SpaceX or Tesla, and pays an effective tax rate of 53 per cent on stock options he exercises. AFP
Then US president Barack Obama speaks to Mr Musk on a tour of Cape Canaveral Air Force Station in Cape Canaveral, Florida, in 2010. Reuters
Mr Musk during a television interview after Tesla's initial public offering at the Nasdaq market in New York, in 2010. Reuters
With former wife Talulah Riley at the 2011 Orange British Academy Film Awards in London. Getty Images
With Japan's former prime minister Shinzo Abe after a test drive of the Tesla Model S P85D in Palo Alto, California, in 2015. Reuters
Mr Musk during the 67th International Astronautics Congress in Guadalajara, Mexico, in 2016. EPA
From left: SpaceX chief executive Elon Musk, Corning chief executive Wendell Weeks, then US president Donald Trump and Johnson & Johnson chief executive Alex Gorsky during a meeting at the White House. AFP
Mr Musk and former wife Grimes at The Metropolitan Museum of Art in New York City, in 2018. AFP
Mr Musk leaves a court in New York City, in 2019, after a hearing in a lawsuit brought against him by the US Securities and Exchange Commission. Getty Images
A prototype of SpaceX's Starship spacecraft is seen before Mr Musk gives an update on the company's Mars rocket Starship in Boca Chica, Texas, in 2019. Reuters
Mr Musk at the construction site of the Tesla Gigafactory in Gruenheide, near Berlin, Germany, last year. EPA
Dancing onstage during a delivery event for Tesla's China-made Model 3 cars in Shanghai. Reuters
Mikey Day as a lawyer, Cecily Strong as a judge, and host Elon Musk as Wario during the "Wario" sketch on NBC's 'Saturday Night Live', in May. Getty Images
Mr Musk with Armin Laschet, CDU party federal chairman and prime minister of Germany's North Rhine-Westphalia, talk during a tour of the plant of the future foundry of the Tesla Gigafactory in Grünheide, near Berlin, Germany. Getty Images