Kalina Jedrusik was a Polish singer and actress. Her albums include Bo we mnie jest seks, Nie pożałuje pan, and Suplement. Among her most popular songs are Bo we mnie jest sex and Nie, nie, nie budźcie mnie!. She also collaborated with Kabaret Starszych Panów on the hit Ciepła wdówka na zimę. Jedrusik appeared in the film O-Bi, O-Ba: The End of Civilization.