On-screen couples who don't get along off screen
Their chemistry on screen may be very good, but in real life, it's a different picture altogether. Believe it or not, many on-screen pairs love to hate each other. Here are a few examples:Rati Pandey — Sumit Vats
To put it bluntly, Rati and Sumit (who play Indira and Rishi in Hitler Didi) cannot stand each other. If sources are to be believed, Rati finds Sumit irritating. She also feels that she is a more popular actor and the show is running on her shoulders. While Rati likes to call the shots on the set, Sumit prefers to stay quiet about their equation off screen and pretends all is well.
Link: http://timesofindia.indiatimes.com/entertainment/tv/On-screen-couples-who-dont-get-along-off-screen/articleshow/19090027.cms
sorry if posted before