Celebrity Birthdays: April 21, 2016 April 21, 2016 famous birthdays and anniversaries. and many more celebrities born on April 21, 2016.TranslationsFrançaisEspañolDeutsch中文 « April 6, 2016April 21, 2016April 24, 2016 »Celebrity who died on April 21, 201657PrinceJun. 7 1958(† Apr. 21 2016)