Rakeysh Omprakash Mehra was watching a mobile ad on YouTube featuring the director's favourite Hollywood actor Robert Downey Jr. enjoying the song Rabba Rabba from Aks. Interestingly, Mehra directed Aks in 2001.
"I was just working on something when I suddenly got a few congratulation messages from close friends. It was when Bharathi sent me the link that I was taken aback. Robert is one of my favorite actors and to see him grooving to Rabba Rabba from my film Aks just made my day and Im feeling extremely happy about it" said a delighted Mehra.
Rakeysh Omprakash Mehra directed Aks in 2001 with Amitabh Bachchan
and Raveena Tandon in the lead. Manoj Bajpayee also starred in the film.