Birthday Special: 5 best films of ‘Iron Man’ Robert Downey Jr

Robert Downey Jr, one of the highest-paid Hollywood actors, is celebrating his 53rd birthday today (April 4). He made his debut as a five-year-old in his father’s 1970 film Pound. He is best known as the fictional British detective Sherlock Holmes and billionaire playboy Tony Stark (Iron Man) in the Marvel Cinematic Universe films. On his special day, let’s have a look at his 5 amazing performances. (Photo Source: Twitter)