Filed under: Miley Cyrus In her annoyingly catchy tune "Party in the U.S.A.," Miley Cyrus sings about "a Jay-Z song was on" -- just don't try asking her which one.During an interview on Halloween in Kentucky, MiCy admitted the unthinkable: She's "never heard a Jay-Z song" in ...Permalink (Read the original story on TMZ)