Ranbir Kapoor and Mahira Khan stole the spotlight as they attended a felicitation ceremony in Dubai on Sunday evening. The two stars were all smiles as they walked the red carpet together and posed for a number of pictures while they were at it. Mahira was also one of the presenters at the event. br br However, the backstage interaction between the two stars has caught everyone's attention. A set of videos going viral online sees Mahira engaging in an intense conversation with Ranbir. This mute video has raised many speculations about the subject of the conversation.