In an interview with Glamour UK, Jessie looks back on her career as a songwriter before hitting it big with her own solo career. She tells the magazine:
"'Party in the USA' paid my rent for, like, three years. Actually it was longer than that. That's where I get most of my money. I write songs. I'm a singer. I love doing endorsements and stuff, but that's all added on."
Keep the amazing songs coming, Jessie!
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