Robert Downey Jr. honors Jon Favreau at Hollywood Walk of Fame ceremony Robert Downey Jr. praised Jon Favreau for being ambitious in his filmmaking, shouting out many films he has directed, including "The Lion King" and "The Jungle Book." NEW You can now listen to Fox News articles! Robert Downey Jr. bluntly rejected the idea that influencers are the future of stardom, calling it "absolute horses--t" and argued that real stars will still be defined by what they create. Downey Jr. said the rise