He declines Rosie 's advances but asks her if she can become an informer .
One night , Surjan is propositioned by an escort , Rosie ( Kareena Kapoor ) .
Surjan declines Rosie 's advances but asks Rosie if Rosie can become an informer .
One night , Surjan is propositioned by an escort , Rosie ( Kareena Kapoor ) .