Mumbai, April 26 -- With the release of 'Hai Jawani Toh Ishq Hona Hai' getting closer, Varun Dhawan has given fans a fun behind-the-scenes glimpse into the hard work that went into the film's energetic dance track 'Wow.'

The actor took to Instagram on Sunday to share a rehearsal video from the practice sessions of the song. While the final version may look effortless on screen, the clip showed the hours of preparation, sweat and repetition that go into making a high-energy dance number come alive.

In the video, Varun is seen rehearsing with Aryan Patra, a member of choreographer Bosco Martis' team. The actor can be seen practising the moves with focus and intensity, giving fans a closer look at the effort behind the performance. Sharing...