The sole reason behind this is Kareena's familiarity with the Marathi language. While many know Kareena Kapoor as an ace Bollywood actress, few are aware that she speaks Marathi fluently.
In fact, she could well-converse with people in Marathi and even they were amazed when they found this Punjabi kudi speaks the other language so well. A source from her forthcoming movie revealed that she conversed with Maharashtrian crew members including director Madhur Bhandarkaronly in Marathi.
"When Bebo learnt that most of the unit guys were Maharashtrians, she conversed with them in Marathi. In fact, her fluent Marathi took even Madhur by surprise. During the shoot, Madhur and Kareena would talk in Marathi and it used to be fun listening to them."
Well, we must say that this is one of the many hidden talents of Bebo!
Source: TNN