Updated On: 19 August, 2015 08:34 AM IST | | IANS
<p>'Mary Kom' director Omung Kumar says convincing Aishwarya Rai Bachchan to do his biopic on Sarabjit Singh was not at all difficult, and she agreed in just 15 minutes</p>

Aishwarya Rai Bachchan
'Mary Kom' director Omung Kumar says convincing Aishwarya Rai Bachchan to do his biopic on Sarabjit Singh was not at all difficult, and she agreed in just 15 minutes.
Aishwarya Rai Bachchan. Pic/Santa Banta
"We directly approached Aishwarya as I know her since a long time. After meeting her, she agreed to do the film in just 15 minutes as the role was demanding and she could see herself in the role. So she instantly said yes," Omung Kumar said on the sidelines of Smita Thackeray's birthday celebrations.