The father-of-three can now go ahead and cheer. His history-making feat also means the future looks bright for his eldest son Bronny James, 17, who could even be drafted into the NBA before his dad retires.

But just how did James make that billion?

He’s got Adele’s boyfriend to thank

The athlete, 37, attended the wedding of fellow basketball pro Kevin Love in June. There, he and his wife of nine years, Savannah James, posed with British singer Adele and her boyfriend – and James’ agent – Rich Paul.

The Rolling in the Deep hitmaker has been seen attending LA Lakers games with Paul, who started Klutch Sports Group in 2012. The services of an agent are vital in securing the best contract when it comes to maximising both on-court action and lucrative endorsement deals that keep the money rolling in when you are off-court or in retirement.

He earned US$385 million playing ball

The 205.7cm (6ft 9in) athlete from Akron, Ohio, played with the Cleveland Cavaliers and Miami Heat before moving to the Los Angeles Lakers in 2018, and has earned the moniker “King James” for his feats over a record-breaking career. Today, he’s a four-time NBA champion with two Olympic gold medals.

“I go from US$10 in my pocket to US$100 million. In high school,” he recalled to GQ in that same 2014 interview. In 2020, he signed an US$85 million, two-year contract extension to stay with the Lakers until 2023, and in his final season is expected to earn US$11,299 per minute played. To date, he has earned more than US$387 million in salary in his career, according to Spotrac.

But he made US$900 million when he wasn’t on the court

Despite earning that huge sum from playing, the largest portion of James’ earnings has actually come from endorsements. At just 18 years old in 2003, the basketball star turned down offers from the likes of Adidas and Reebok to sign a seven-year deal with Nike. He took home US$90 million from the contract, which was extended in 2010 and became a lifetime deal in 2015. GQ reported in 2014 that he was generating US$300 million from his LeBron 11 trainers alone. Although James was offered more cash to go elsewhere, his decision to stick with the Nike relationship was clearly a smart call.

He earned US$121.2 million in 2021

He built his fortune through smart investments

Like a true billionaire, James has several homes. This includes a US$37 million Beverly Hills mansion bought in 2020, a (slightly) more modest eight-bedroom home in Los Angeles’ Brentwood neighbourhood bought for US$23 million in 2017, and a home he built near his hometown of Akron, Ohio, with a value of more than US$9 million, according to Architectural Digest.

James also has a stake in Fenway Sports Group worth US$90 million. The group has baseball’s Boston Red Sox, their home Fenway Park, and English football team Liverpool FC under its umbrella – which might explain James’ enthusiasm for the latter on social media. Additionally, a 10 per cent share of the Blaze Pizza franchise has grown 30-fold from the less than US$1 million he invested in 2012.

A further US$500 million reportedly went to smaller investments, which included Beats by Dre (Dr Dre’s headphones brand, which was sold to Apple for US$3 billion in 2014) and sports nutrition company LeBron, co-owned with Arnold Schwarzenegger, which was acquired by BeachBody in 2020. The diversity of his portfolio is what’s believed to have helped him get so rich.