Know why these Bollywood celebrities don't seen on screen together.

Aamir Khan and Shah Rukh Khan 
these two have been known to dislike each other from a very long time on personal level

Salman Khan and Aishwarya Rai 
due to their bitter and sour relationship they avoid getting along with each other

Katrina Kaif and Deepika Padukone 
they both won't work together for the reason being in common that is "Ranbir Kapoor"

Priyanka Chopra an Akshay Kumar 
there were rumors of the two of them being together 
and so Twinkle has asked Akshay not to work with her again

Salman Khan and Abhishek Bachchan 
they wont ever work together and maintain the distance because of Salman having relation with Aishwarya

Kareena Kapoor - Priyanka Kapoor 
it is said that they both don't share good terms and so maintain distance from each other

Abhishek Bachchan and Rani Mukherjee 
they both were rumoured to be together and getting engaged long time back and now it seems impossible to see them together on screen again

Salman Khan and Ranbir Kapoor 
they may be wont ever work together because of Ranbir dating salman ex Katrina Kaif