National Krispy Kreme has heart-shaped 'Conversation Doughnuts' Krispy Kreme has introduced heart-shaped "Conversation Doughnuts" to its menu just in time for Valentine's Day. By Elizabeth Milano | February 13, 2019 at 12:52 PM CST - Updated February 13 at 12:55 PM Krispy Kreme has heart-shaped 'Conversation Doughnuts'