Katrina Kaif and Sidharth Malhotra have been living it up in Alibaug, shooting a week-long schedule for debutant director Nitya Mehra's upcoming time-travel adventure romance, Baar Baar Dekho.

On Tuesday, the two actors were rehearsing a song sequence in Versova for the film, with duo Bosco-Caesar, which will also feature Ram Kapoor and Annu Kapoor. The song is a remake of Amar Arshi's 1990-Punjabi chartbuster, “Tenu Kala Chashma Jajta Ve“, which featured in DJ Sukhu's album Groove, which continues to be a rage in Delhi nightclubs. For the film, the number will be used in a wedding sequence. “It is now a racy club track. Katrina will be in a heavy lehenga and Sidharth in a sherwani with 50 back-up dancers,“ informs the source.

Kat and Sid began shooting for the film in freezing Glasgow on September 1 and wrapped up on October 8. The second schedule of the film rolled in Mumbai with Katrina canning an emotional hospital sequence (Mirror, November 6). Next, the film's unit will fly to Thailand to shoot an underwater sequence in December. “There are a lot of intimate scenes between Kat and Sidharth. Their honeymoon sequence will be filmed in Pattaya,“ the source added.