I feel the reason she keeps going back to shukla is because she thinks she cant survive in BB game without him. Few weeks ago she gave all the credit to shukla for coming this far in the game
And also due to people/guests forcing her to patch up with shukla in the past because sidnaaz is popular. So she keeps going back to him despite getting treated like sh*t!!
I hope(want) Salman khan to tell her she can survive without him.