Cyrus to join the idols

LOS ANGELES: Miley Cyrus is set to give the current crop of American Idol contestants a boost this week (beg22Mar10) by mentoring them through their latest challenges.

The Party in the U.S.A. hitmaker will join the final 11 contestants to advise them on their pop picks.

She'll also perform her new song, When I Look At You, on Wednesday’s (24Mar10) results show.

New couple Joe Jonas and Demi Lovato will also be part of the show, singing duet Make A Wave.