Looks like the trailer and launch event of 'Raabta' is filled with surprises for the fans. From its unexpected tale, shown in the trailer, to the news that Deepika Padukone will be performing in the recreated version of the track Raabta, from Saif Ali Khan-Kareena Kapoor Khan starrer 'Agent Vinod,' for the movie- the day was like a treat for all. During the event here, director Dinesh Vijan said, "Deepika Padukone is very lucky for me," adding, "I asked her, if she could do a song for me. She came down to Budapest and we shot it." For the unversed, Deepika and Dinesh earlier worked together in movies like 'Love Aaj Kal,' 'Cocktail' and 'Finding Fanny.' Raabta, a tale of reincarnation, starring Sushant Singh Rajput and Kriti Sanon in it, is slated to release on June 9.