The "Rock On" star and his celebrity hair-stylist wife Adhuna announced their decision to separate "mutually and amicably" earlier this year.
Post his separation, gossip mills were initially abuzz with growing romance between Farhan and his "Wazir" co-star Aditi. Later, the 42-year-old actor was linked to Kalki Koechlin, with whom he was seen in "Zindagi Na Milegi Dobara".
"Regardless of what I would say, people will still talk. I don't want to comment," Farhan told PTI when asked about the alleged link-ups.
Actress Shraddha Kapoor is the new addition to the cast that already has Farhan, Arjun Rampal, Prachi Desai and Purab Kohli reprising their roles.
Directed by Shujaat Saudagar, the film will release on November 11.