Bing Crosby & Doris Day - Baby, It's Cold Outside (1950) Frank Loesser’s 1944 classic, "Baby, It’s Cold Outside," gained new life in 1949 when Bing Crosby and Doris Day lent their voices to the flirtatious winter duet. Their version brought a delightful interplay of charm and wit, showcasing the natural synergy between two of the era’s most celebrated performers. Crosby’s soothing baritone, renowned for its conversational warmth, perfectly matched Day’s lively, sparkling delivery. Their playful