"I have seen the trailer of 'Main Tera Hero' and I even called Varun the day it came out. It is very entertaining. Varun has got a great sense of timing. I think this film is apt for the kind of sensibility he has," the 29-year-old said here Wednesday at the launch of the "Hasee Toh Phasee" mobile app.
"I can't do the kind of comedy he is doing, it is amazing. His genre is unique. I wish him best of luck and I think it will be a fun film," he added.
Sidharth stars with Parineeti Chopra in "Hasee Toh Phase" which hits theatres Feb 7.