"It's a very different character in 'Welcome Back'. I can say it's somewhere close to Aamir Khan's look in 'Rangeela'. I am having a lot of fun shooting. I hope the audience will be shocked to see me in a different look," John told reporters here at an event.
The actor, who is experimenting with different genres, says his first love will always be action.
"I want to do all kinds of films now. I am doing 'Welcome Back' and then 'Dostana 2', but my first love will always be action films. I am also doing a film with Nishikant Kamat," he said.