Who is the 'Russian bomb' on Khatron Ke Khiladi 4?

Vindoo Dara Singh's wife Dina who is a contestant in Khatron Ke Khiladi 4 has been nicknamed Russian bomb on the show. The model-tuned-designer displayed grit while doing a precarious stunt and so her partner gave her the nick.  Wonder what her pa-in-law Dara Singh has to say about it?  The show's host Akshay Kumar, who happens to be Vindoo's buddy, couldn't stop laughing hearing the bomb word! Courtesy: Mid-Day.com

--
Best  Regards,

Email:- jaifbindas@live.com