Miley Cyrus will be sharing her years of wisdom on Tuesday night with the contestants of "American Idol" -- only two of whom are younger than the "Party in the U.S.A." singer.
FOX has confirmed that Miley will lend some of her 17-year-old musical expertise to the contestants tomorrow night on the Billboard No.1 hits-themed show.
She'll be back on Wednesday's results show to perform her hit song, "When I Look At You."
