John Travolta pays tribute to Olivia Newton-John

'My dearest Olivia, you made all of our lives so much better'

Originally Published: 08 AUG 22 16:17 ET Updated: 08 AUG 22 16:39 ET By Sandra Gonzalez, CNN (CNN) -- Actor John Travolta, who co-starred with Olivia Newton-John in the hit movie musical "Grease," has posted a statement in tribute to…

Olivia Newton-John, singer and actress, dead at 73

'Olivia has been a symbol of triumphs and hope for over 30 years'

Originally Published: 08 AUG 22 15:37 ET Updated: 08 AUG 22 16:06 ET By Brandon Griggs, CNN (CNN) -- Olivia Newton-John, the Australian singer whose breathy voice and wholesome beauty made her one of the biggest pop stars of the…

Olivia Newton-John still believes

Music and movie icon Olivia Newton-John talks about her music and personal life, which she details in her new memoir "Don't Stop Believin'."