Robert Downey Jr is still not sure that he will once again play Tony Stark in 'Iron Man 4' but the actor says he would return to the Marvel franchise if old friend Mel Gibson directs it.
Robert Downey Jr is uncertain whether there will be a fourth part to the "Iron Man" series, despite the fact that "Iron Man 3" has reportedly minted 32 million pounds.
Day in Pics: 29th March
Showbiz World - March 29, 2015
'Bharat Ratna' Atal Bihari Vajpayee