NEW DELHI – Model-turned-actress Katrina Kaif is the leading female celebrity whose images on mobile phones have been downloaded the most this year, according to Airtel Mobitude 2012. She has bagged the top spot for the fourth consecutive year and is closely followed by Kareena Kapoor, Priyanka Chopra, Ansuhka Sharma, Vidya Balan, among others. Kaif's “Chikni Chameli” number from her film “Agneepath” was also the most downloaded song of the year. After the mega success of her film “Jab Tak Hai Jaan,” Kaif will be seen in “Dhoom 3” in 2013 opposite Aamir Khan. – SG