Life Surprise! Netflix’s ‘The Kissing Booth 3’ has already been filmed and is arriving in 2021 July 27, 2020 Carly Mallenbaum, USA TODAY Comments Off on Surprise! Netflix’s ‘The Kissing Booth 3’ has already been filmed and is arriving in 2021 The No. 1 Netflix film in the U.S., "The Kissing Booth 2," already has a sequel shot for 2021 that will deal with that cliffhanger.