"Was looking forward to meeting everyone in Chandigarh today unfortunately have fallen sick. Feel really bad, " tweeted the 25-year-old.
Directed by Vishal Mahadkar and produced by Mahesh Bhatt, "Blood Money" releases on March 30.
The film talks about a small-town boy who enters the diamond export business and is slowly sucked into the underworld. The film also stars Amrita Puri of "Aisha" fame in the female lead.