Kajol jokes she trained hubby Ajay Devgn for ‘Singham’

Bollywood actress Kajol humorously shares that she trained her husband Ajay Devgn for his role in ‘Singham’ as she prepares for her cop debut in ‘Do Patti’. Co-star Kriti Sanon appears alongside as they promote the film on ‘The Great Indian Kapil Show’.