Under The Covers: Other Artists Covering Beatles Songs: ‘You’re Going To Lose That Girl’- Dwight Twilley. ‘You’re Gonna Lose That Girl’ from Help- a Lennon-McCartney song- but it was written and sung by John Lennon. Dwight Twilley is best remembered for his Top 20 hits “I’m On Fire’ 1975 and “Girls’ 1984. There haven’t been many covers of ‘You’re Going To Lose That Girl.’