D I A N D R A came back to restore her own image

Since her exit Diandra was seen backing off of what happened with Gautam while she was in BB house.

Suffering the humiliation at the hands of Gautam, when he ditched her like a hot potato and plainly denied of any interest in her, she is been trying to restore her own image.

By consoling him and wishing him that he should win is merely a face saving effort to save herself from Gualti's fans and pressures from Gulati's mother who were bashing her left right and center since she showed Gulati his place while leaving.