John Farnham and Olivia Newton-John will head out together for a national tour across Australia in April, 2015.
The careers of John and Olivia both span back to the 60s when they were both teenage stars in Australia.
For the Two Strong Hearts tour, John and Olivia will perform both solo and together and showcase their five decades of recording.
John Farnham and Olivia Newton-John dates
April 4, Margaret River, Sandalford Estate
April 8, Melbourne, Rod Laver Arena
April 11, Adelaide, Entertainment Centre
April 14, Brisbane, Entertainment Centre
April 18, Hunter Valley, Tempus Two Winery
April 19, Sydney, QCU Arena
General public tickets will go on sale at 10am Monday October 20.