Kareena Kapoor attended the NDTV World Summit on Tuesday. During the event, she spoke about her favourite collaboration. Her favourite collab was none other than Diljit Dosanjh (no surprises there). She said, "The best collaboration would be with Diljit. I'm his biggest fan; everybody knows. There was a song in the crew-Naina-and he has taken Punjabi music to a completely different level and put us on the global billboards. Whether it's his collaboration for Naina-he has been so true to his roots and culture. I hope he's my fan because I'm a big fan of his."