'Dancing With the Stars' First 'Grease' Night Sees Perfect Scores and a Shocking Elimination! Follow along with ET as we break down all the biggest ballroom moments from Monday's celebration of 'Grease' on 'DWTS.'
JoJo Siwa on 'DWTS' Rehearsal Moment That Brought Her to Tears and Why Her 'Grease' Dance Is So Important The 18-year-old YouTube star got a Sandra Dee transformation on 'Dancing With the Stars.'
Olivia Newton-John Shares the Emotional Story Behind Her New Duet With Daughter Chloe (Exclusive) 'Window in the Wall' is out now.
Olivia Newton-John and Daughter Chloe Lattanzi Dish on New Duet and Wedding Planning! (Exclusive) ET spoke with the Australian singer and her daughter about their new song and how wedding planning is going for the bride-to-be!
Olivia Newton-John on Kelly Preston's 'Private' Battle With Breast Cancer (Exclusive) The actress also opened up on how John Travolta has been healing in the wake of his wife's death.
Olivia Newton-John Explains How She Was Forced to Go Public About Her Cancer Diagnosis (Exclusive) ET spoke with the actress about her current health and latest projects for the 'Olivia Newton-John Foundation.'
Olivia Newton-John Sends Love to John Travolta's Family Following Death of His Wife Kelly Preston The 'Grease' star remembers Preston as 'a radiant, warm and gentle spirit.'
Olivia Newton-John SHUTS DOWN Idea of Competing on ‘DWTS’ ET spoke with Olivia Newton-John about why audiences can never expect to see her dancing in the televised ballroom.
Oliva Newton-John Reveals She Was ‘Hesitant’ to Join ‘Grease’ (Exclusive) ‘Grease’ is the latest film to join the lineup for CBS' ‘Sunday Night at the Movies.'
‘Grease' Cast Breaks Down the Musical’s Most Unforgettable Scenes | rETro ET spoke with the cast of ‘Grease’ about the iconic film’s memorable moments.
John Travolta and Olivia Newton-John Reunite for a 'Grease' Sing-Along -- See the Pics! The stars of the iconic 1978 movie musical were back in costume in Florida on Friday.
Olivia Newton-John Shares Secrets About Her Iconic 'Grease' Outfits (Exclusive) The beloved actress is sharing some fun stories on treasured items, which will soon be auctioned off for charity.
Olivia Newton-John Reveals Secrets About Her Iconic ‘Grease’ Outfits (Exclusive) ET spoke with the actress about her charity auction to raise money for the Olivia Newton-John Cancer Wellness & Research Centre.
Alex Trebek Admits His Skills Have 'Started to Diminish' Amid Pancreatic Cancer Battle The 'Jeopardy!' host is currently battling pancreatic cancer.