Meghan Markle and Prince Harry are looking back on 2020 in their holiday special, produced by Archewell Audio and Gimlet, and streaming exclusively on Spotify.The Duke and Duchess of Sussex asked a few of their celebrity friends to «fill in the blank: 2020, the year that…»Music icon Sir Elton John, filmmaker Tyler Perry, host James Corden, chef José Andrés, professor and author Brené Brown, tennis pro Naomi Osaka, author Rachel Cargle, George the Poet, author Deepak Chopra, politician Stacey