Ajay's appearance is part of an integration of his upcoming film "Satyagraha" with the show.
Karan, who is making his Bollywood debut with "Horror Story", is very excited about hosting the show with Ajay.
"He's very down-to-earth and never makes you feel that he's a superstar. The experience was really nice and I had an amazing time shooting with him," he said in a statement.
Prem Kamath, general manager and channel head of Channel V, said: "Television has always been a desired platform for Bollywood to connect with its audience, now Bollywood has realised that to connect with the youth of the country they would have to integrate with youth centric content which has a wide enough audience.
"Channel V is the preferred choice when it comes to such content, our shows are widely watched and focus on the youth."
The episode will air Aug 25 at 7 p.m.
--IANS (Posted on 23-08-2013)