Monica Sweetheart (born April 23, 1981) is the stage name of a Czech pornographic actress. Born Beroun in Czechoslovakia, Sweetheart first entered the porn industry in 2000, after turning eighteen. In 2005, she was nominated for the Best Group Scene Award by XRCO for her scene in Eye of the Beholder. On November 26, 2006, Sweetheart appeared in the Belgian comedy show Willy's en Marjetten. She played herself in a sketch where she was greeted at the airport by her fictional official Belgian 'fanclub' consisting of five members.