Mumbai, April 22 -- Actor Harshvardhan Rane is currently busy shooting for his film 'Deewaniyat' with Sonam Bajwa.

On Tuesday, Harshvardhan took to Instagram and shared a couple of BTS pictures from the sets, revealing that 'Deewaniyat' is a working title and it will be changed soon.

"Last 3 days flew by while filming extremely crucial heart breaking scenes of #Deewaniyat (which is going to be renamed)," Harshvardhan wrote.

He also shared a funny anecdote from the shoot about how a security guard stopped his car to enter the set.

"I been noticing @anshul300 a focused, sincere, proactive and committed producer these 3 days....everyday on set i observe him giving his best to make sure that this is my most heart wrenching romantic film.....