Zareen Khan poses for pictures at the screening of '1921' in Mumbai. Pics/Yogen Shah

Zareen Khan poses for pictures at the screening of '1921' in Mumbai. Pics/Yogen Shah

Zareen Khan forays into the horror film genre for the first timei with '1921'

Zareen Khan forays into the horror film genre for the first timei with '1921'

Zareen Khan last starred in 'Aksar 2' which released in November 2017

Zareen Khan last starred in 'Aksar 2' which released in November 2017

Zareen Khan with director Vikram Bhatt and co-star Karan Kundra at the screening of '1921' in Mumbai

Zareen Khan with director Vikram Bhatt and co-star Karan Kundra at the screening of '1921' in Mumbai

Zareen Khan has stated that she watched several horror films to prep for her role in '1921'. Also pictured: Vikram Bhatt and Karan Kundra

Zareen Khan has stated that she watched several horror films to prep for her role in '1921'. Also pictured: Vikram Bhatt and Karan Kundra

Karan Kundra is dating VJ and actress Anusha Dandekar

Karan Kundra is dating VJ and actress Anusha Dandekar

Karan Kundra is best known for playing the role of Arjun Punj in Ekta Kapoor's soap 'Kitani Mohabbat Hai'

Karan Kundra is best known for playing the role of Arjun Punj in Ekta Kapoor's soap 'Kitani Mohabbat Hai'

Vikram Bhatt at the screening of '1921' in Mumbai

Vikram Bhatt at the screening of '1921' in Mumbai