Cristiano Ronaldo made his first US appearance since 2016 at a White House dinner hosted by Donald Trump, honoring a Saudi delegation including Crown Prince Mohammed bin Salman.Ronaldo mingled with notable figures such as Elon Musk, JD Vance, and Gianni Infantino while wearing a black tuxedo, and Trump praised Ronaldo for the respect shown by his son Barron.Ronaldo, playing for Al Nassr in Saudi Arabia, recently signed a $400 million two-year contract becoming football's first billionaire player with an estimated net worth of $1.4 billion.