An American singer-songwriter performed 7 Things.
`` 7 Things '' is a song by American singer-songwriter and actress Miley Cyrus . The song was co-written by Cyrus , Antonina Armato and Tim James , and produced by John Fields . Scream (Timbaland song) . The song features vocals from American singer and songwriter Keri Hilson and the lead singer of the Pussycat Dolls Nicole Scherzinger .