Russian President Dmitry Medvedev, who is in India on two-day visit and is currently in Mumbai, dropped in on the sets of Shah Rukh Khan's Ra.One yesterday.

Says an onlooker, "The President has been having various meetings with B-Town personalities.

Yesterday, he came to sets of Ra.One to watch Kareena Kapoor and Shah Rukh Khan rehearse for a song for the film.

He requested to meet Raj Kapoor's grand daughter Kareena as Russians loved the actor."