Karan Johar Refuses To Have Koffee With Paris Hilton – Hot News. In a recent event Karan Johar refused in front of the media of having Paris Hilton in his celebrity chat show Koffee With Karan. Check out the video to know more on this report. Regular Facebook Updates http://www.facebook.com/RajshriDotCom. Watch more http://www.youtube.com/playlist?list=PL4E87895D45C52ECE for the latest bollywood film reviews, makings & trailers.