Olivia Newton-John: 'Grease' London Cast Pays Homage to Late Star

Olivia Newton-John's iconic role in Grease made sweetness cool again

Olivia Newton-John's top 10 most iconic fashion moments

Pink performs 'Hopelessly Devoted To You' in tribute to Olivia

Cast of Grease The Musical dedicates entire show run to Olivia

Olivia Newton-John Tributes: Hollywood Honors 'Grease' Star and Singer

Grease co-star John Travolta leads celebrity tributes to legend

Olivia Newton-John - Wikipedia

Grease Cast Members Pay Tribute to Olivia Newton-John After Her Death

Olivia Newton-John's husband offers tribute and thanks

John Travolta leads tributes to Dame Olivia Newton-John following

Olivia Newton-John dies at age 73 after long battle with breast

Cast of Grease The Musical dedicates show run to Olivia Newton

Dame Olivia Newton-John's husband: Our love transcends our

Olivia Newton-John's Life in Photos

Olivia Newton-John pays tribute to John Travolta's late wife Kelly