Pernilla Nina Elisabeth Wahlgren, known professionally as Pernilla Wahlgren, is a Swedish singer. Initially an actor by profession, she took to pop music in the mid-1980s and released multiple studio albums, the first one being 1986's Attractive. A public favorite, she has given many hits in her career, including "Baby It's Cold Outside," "Don't Say Goodbye," "I Want You to Hold Me," "Say Say Say," "Hujedamej, sånt barn han var" and "Walking in a Winter Wonder Land."