Twitter has added posthumous blue checks to the accounts of dead celebrities including Kobe Bryant, Michael Jackson, Chadwick Bosman, Chester Bennington and more.The updates follow a promise made by owner Elon Musk, which saw him remove all legacy-verified checkmarks from the site on April 20, as a way of encouraging users to sign up for an $8 (£6) monthly fee.While the removal of the legacy-verified checkmarks sparked debates from multiple users throughout the entertainment industry — including Ricky Gervais and Jack Black — in recent days numerous high-profile accounts regained the verification symbol on their accounts. This was suspected to be part of a wider (but unannounced) scheme to restore verification to users with over one million followers.Among the famous faces who have had the checkmark reissued to their account are multiple dead celebrities.