This song was co-written and produced by Kool Kojak. The Brazilian-American's other credits include co-writing and co-producing Flo Rida's "Right Round," Nicki Minaj's "Va Va Voom" and Kesha's "Blow."
This was the first song that Spears recorded for Britney Jean. She recalled: "My dear friend Kool Kojak came over to my house with his guitar and we wrote this song together. I think it helped set the direction for the album overall."
The lyrics for Lesley Gore's "It's My Party" were based on actual events relating to his daughter Judy's sweet 16 party. The teenager threw a tantrum and burst into tears when her mum and dad insisted that her grandparents had to be invited.