Probably because Jessie J is British.
Jessie j wrote the song party in the U.S.A
no
yes :)
Jessie J wrote 'Party in the USA' for Miley Cyrus.
yes if he didnt he coulnt sing duhhh
Jessica Cornish (Jessie J, Price Tag) wrote Party in the USA.
it was good
Yes she didIt was in Blue PeterThat's how I know like everyones knows werido
It is going to be soon
Bellarive - Love Has Found Us
Of course Justin Bieber will sing in the US.
Sing Sing