evidence: (KGTV) — An ad popping up online claims America's most famous burger brand is now owned by the Chinese. While the term "most famous" is subjective, McDonald's is the country's best-selling burger chain and it's headquartered in Chicago, not China. [...] By the way, clicking on the fake ads will take you to a long article that never mentions a U.S. burger brand being purchased by a company in China.