Who wants to be a millionaire current season?
No context provided
Who wants to be a millionaire current number of released seasons in 2020?
20
No context provided
Who wants to be a millionaire current number of the season currently in production as of 2020?
21
Who Wants to Be a Millionaire (American game show)
https://en.wikipedia.org/wiki/Who%20Wants%20to%20Be%20a%20Millionaire%20%28American%20game%20show%29
The show features a quiz competition with contestants attempting to win a top prize of $1,000,000 by answering a series of multiple-choice questions, usually of increasing difficulty. 
Who Wants to Be a Millionaire (American game show)
Who Wants to be A Millionaire is a quiz competition where contestants try to win a top prize of $1,000,000 by answering a series of multiple-choice questions, usually of increasing difficulty. There have been 20 seasons released as of 2020. 21 seasons were in production in 2020.