The 58-year-old, who has been in the industry for more than three decades, said he still feels nervous at the first day of shoot.
"The more I think I know about acting, the more nervous and insecure I feel on the first day of the shoot. 'Daawat-E-Ishq' takes off," Kher tweeted.
The film which is directed by Habib Faisal also stars Parineeti Chopra, Aditya Roy Kapur and Karan Wahi.
'Daawat-E-Ishq' will hit the screens next year.