YOU SAID:

I'm a superstar and you don't even know it

INTO JAPANESE

私はスーパースターで、あなたはそれを知らない

BACK INTO ENGLISH

I'm a superstar and you don't know that

INTO JAPANESE

私はスーパースターで、あなたはそれを知らない

BACK INTO ENGLISH

I'm a superstar and you don't know that