What happened to Reema and Miraj?

I liked the character of zara's friend Reema,  who was also imran's gf. But does anyone know what happened to her character? 

Also the psychopath Miraj?  Like last I remembered Reema and Imran had bailed him out of jail. 

i too was wondering what happen to Reema and Miraj!!! but it looks like the replaced Reema with Azra for Zara bf and imran came back in the show!! i suppose later we will see the return of Miraj.