** FILE ** Australian veteran pop star Olivia Newton-John smiles during a press conference in Tokyo in this April 1, 2003 file photo. Newton-John says her singing is helping her cope with the mysterious disappearance of her longtime boyfriend. Patrick McDermott failed to return from a June 3o, 2005, fishing trip off the California coast. It's being investigated as a missing person case. (AP Photo/Koji Sasahara)