Is there a way to make the values in the list as columns in pandas? I am not looking to rename the columns, but add the list values as columns

Question

this is my first question in this platform. Kindly correct me if I am wrong in any place. My requirement is this. I have a list of values as below.

a_list = ['a','b','c']

I am looking for ways to add the 'a','b','c' as columns in a dataframe.