Ayan Mukerji who is currently working on the post production of his soon to release Yeh Jawani Hai Deewani landed at Wai, on the sets of Chennai Express few weeks back. The director wanted Deepika Padukone, who was there shooting there, to dub a few lines for the trailer of Yeh Jawani Hai Deewaniwhich we recently released. But to his dismay he realized that there was no suitable infrastructure around. However, Shah Rukh Khan immediately offered Ayan and his recordist his luxury makeup trailer that has one of the best sound systems that a mobile van can have for their dub.
In fact SRK not only allowed Ayan and his team to use his van for dubbing, he also ensured that the Yeh Jawani Hai Deewani team was treated to a sumptuous lunch and also offered them recreational facilities as they had driven seven hours at a stretch to reach the sets.