Sonakshi Sinha and Sakshi Malik. Pic/Suresh Karkera

Actress Sonakshi Sinha says she is keen to do a biopic on Olympic winner wrestler Sakshi Malik. "If anyone would offer me the biopic on Sakshi Malik I would love to do it. She (Sakshi) also said I am a strong girl. She has also given her nod for me to do the biopic," Sonakshi today said.