Jepsen penned the song with Clarence Coffee Jr., Shiloh and Katerina Loules.
Clarence Coffee Jr. is a member of the American The Monsters and The Strangerz production and songwriting team, whose credits include "Turn Around (5,4,3,2,1)
" by Flo Rida and "Swagger Jagger
" by Cher Lloyd.
Shiloh, is a Canadian pop singer and songwriter who was listed as Billboard Canada's #1 Emerging Talent Artist on December 19, 2008. Her self-penned debut single "Operator (A Girl Like Me)" was a #30 hit in her native county in 2008.
Katerina Loules, also known as Tryna, is a German singer and songwriter. After taking part in singing reality show Popstars
at the age of 16, she hooked up with German songwriter/producer Lukas Hilbert to record two duets, "Kommt meine Liebe nicht bei dir an" and "Der Rang," both of which reached the Top 40 in her native country.