Are Ranbir and katrina breaking up because of Deepika?

Threr is news coming of Ranbir kapoor and Katrina Break up and this is just because of Deepika. According to a source, there are conflicts going on between them from last few days, change in behaviour was seen in both of them. Both of them have decided to end this relationship. According to the information, this conflict became bigger during the promotion of Tamasha. Deepika and Ranbir travelled via train and road and this is been said that, Katrina did not liked it. Right now Ranbir and katrina are in London, Ranbir is there for this movie 'Ae Dil hai Mushkil' shooting, where as katrina is there for her movie 'Fitoor' shooting. Ranbir mother Neetu kapoor is also in London. Ranbir left his parents house for Katrina and started living with Katrina in her Flat in Bandra. Bollywood source says that, Neetu Kapoor did not liked it. Recently, there was a news when Katrina called Rishi Kapoor 'Dad' and Rishi Kapoor was not happy with this. If they both broke up them it would be very difficult for both of them to get separate. Both are in relationship for a quite long time and they both have to complete Anrag basu's film 'Jagga Jasoos'.