Listen to Baby, It's Cold Outside online. Baby, It's Cold Outside is an Unknown language song and is sung by Johnny Mercer & Margaret Whiting. Baby, It's Cold Outside, from the album 1949 Hits Songs Vol.1 (1949년 팝송 히트곡 모음집), was released in the year 2018. The duration of the song is 2:50. Download Unknown songs online from JioSaavn.