This song was originally written and produced by Meghan Trainor in her indie era in 2010. For years, she was embarrassed about it and around 2015 she started falling in love with it and trying to pitch it around to singers, most notably to Rita Ora who was gonna cut it however didn’t work out in the end. Meghan told the interviewers that she didn’t even know the concept or what she was writing, once the song was rewritten and reproduced it was ready to be released.