"Love Is an Open Door" is a song written by Kristen Anderson-Lopez and Robert Lopez for Walt Disney Animation Studios's 53rd animated feature film Frozen (2013). Performed by Kristen Bell and Santino Fontana as Anna and Prince Hans respectively, "Love Is an Open Door" is a romantic duet which takes place during the first act of the film, when Anna meets Hans during the reception of her sister Elsa's coronation. The song was intended by Lopez and Anderson-Lopez to "feel like the perfect first date", inspired by the date depicted in the film The Karate Kid (1984).