Just like we all have nicknames, Bollywood actors and actresses too have cute nicknames. While we already know nicknames of a few people, there are some secret names that we would reveal in this post here. So, let’s find out: 1. Alia Bhatt: Alia lost ample weight before she made her debut in the movie “Student of the Year.” As a teenager, she was a bit chubby and her friends and close family called her “aloo!” 2. Kareena Kapoor: Kareena’s nick…