'Grease' actress Olivia Newton-John has paid tribute to Kelly Preston and hailed John Travolta's late wife as a "radiant, warm and gentle spirit".
Olivia Newton-John says John Travolta is 'doing as well as can be expected'
Bang Media International Limited
Olivia Newton-John says her 'Grease' co-star John Travolta is "doing as well as can be expected" after the death of his wife Kelly..
