What is up with Dipa and Riva?

What is up with these two students of Al-Jabr?? I heard that Riva broke up with Dipa because of some 

bad issues that Dipa did.. What have you done Dipa!!! Riva also said that she wanna be single until 

USBN... Ok,, i know this is hard for you Dipa,,, but this is reality.. You need to face it Dipa..

MUAHAHAHAHAHAHA!!!! ON YOUR FACE DIPA!! YOU DISERVE THAT!! WAHAHAHAH!!!!

THATS WHAT HAPPEN IF YOU DO A BAD THING TO YOUR GIRLFRIEND!!! 

PETTY FOR YOU DIPA!!!

MUAHAHAHAHAHHAHHHAHAHAHAHAHAHAHAHAHAHAHAHHAHAHAHAHAHAHA!!!!!!!