Her name is Jessica ("Jessie") Cornish. She has a few songs that can be found on YouTube (http://www.youtube.com/watch?v=TswOLHUQFPk), and she also has a Facebook page with more information about herself (http://www.facebook.com/profile.php?id=1402530025&ref=profile#/cornishjessica?ref=ts).
Jessica Cornish actually only did a little bit in writing "party in the USA." The main writer was Claude Kelly.
The not real star, and girl who doesnt write her own music so she's not actually a composer, Destiny Cyrus a.k.a Miley Cyrus
Her newest song is Party in the USA
Party in the USA by Miley Cyrus is a pop song but also has a twist of country.
no that was Miley Cyrus and its not party in the us its party in the usa
Probubly party in the usa
The not real star, and girl who doesnt write her own music so she's not actually a composer, Destiny Cyrus a.k.a Miley Cyrus
Jessica Cornish (Jessie J, Price Tag) wrote Party in the USA.
Her newest song is Party in the USA
Party in the USA by Miley Cyrus is a pop song but also has a twist of country.
The song was written by Lukasz Gottwald, Claude Kelly and Jessica Cornish.
Jessie J wrote 'Party in the USA' for Miley Cyrus.
Miley Cyrus
party in usa
now
Miley Cyrus.
no that was Miley Cyrus and its not party in the us its party in the usa
No, Party in the USA is performed by Miley Cyrus.