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!