"I'm in Love with a Monster" is a song recorded by American girl group Fifth Harmony for the 2015 animated film, Hotel Transylvania 2. It was released to digital retailers on August 14, 2015 through Epic Records and Syco Music. It was sent to US contemporary hit radio on August 18, 2015. The music video premiered at the Sony billboard in Times Square on August 27, 2015. The song won the award for Choice Song from a Movie or TV Show at the 2016 Teen Choice Awards.