Some of Olivia's greatest hits have been duets - who hasn't heard of You're The One That I Want and Summer Nights from Grease?. Olivia had her own duet albums, the aptly named (2) in 2002 followed by A Celebration in Song in 2008, and Just the Two of Us (vol 1) in 2023. Olivia has guested on many other artists' albums, we have collected these songs for you here.
All of Olivia's songs are listed on the songs page.
A Mother's Christmas Wish (with Amy Sky) (2008)Act of Faith (with Michael McDonald) (2002)
Act of Faith (with Michael McDonald) (2023)
Age of Reason (with John Farnham & Anthony Warlow) (1998)
All Through The Night (with Michael McDonald) (2007)
Amoureuse (with Elaine Paige) (2010)
Angel In the Wings (with Jann Arden) (2008)
Auld Lang Syne (with John Travolta) (2012)
Away In A Manger (with Vince Gill) (2000)
Baby It's Cold Outside (with John Travolta) (2012)
Bad About You (with Billy Thorpe) (2002)
Beautiful Thing (with Belinda Emmett) (2008)
Canadian Summer Dream (with Liona Boyd) (2013)
Choosing When It's Too Late (with Cliff Richard) (1995)
Cotton Jenny (with Anne Murray) (2007)
Courageous (with Melinda Schneider) (2008)
Dare To Dream (with John Farnham) (2000)
Deck The Halls (with John Travolta) (2012)
Don't Move Away (with Cliff Richard) (1998)
Everything Love Is (with Jimmy Barnes) (2008)
Everytime It Snows (with Jon Secada) (2007)
Everytime It Snows (with Mark Masri) (2008)
Face To Face (with Barry Gibb) (1984)
Face to Face (with Barry Gibb) (2023)
Find a Little Faith (with Cliff Richard) (2008)
Flying Dreams (with Kenny Loggins) (2000)
Have To Believe (with Chloe Lattanzi) (2016)
Have Yourself a Merry Little Christmas (with Kenny Loggins) (2001)
Have Yourself a Merry Little Christmas (with Cliff Richard) (2012)
Heart's On Fire (with John Farnham & Anthony Warlow) (1998)
Home For The Holidays (with Vince Gill) (2000)
Hopelessly Devoted To You (live) (with Mariah Carey) (2023)
How Can You Mend A Broken Heart (with Kelly Lang) (2016)
How Can You Mend a Broken Heart (with Kelly Lang) (2023)
I Can't Help It (with Andy Gibb) (1980)
I Do Not Love You Isabella (with Cliff Richard and Kristina Nichols) (1995)
I Honestly Love You (with Anthony Warlow) (1998)
I Honestly Love You (with Jim Brickman) (2023)
I Love You Crazy (with Human Nature) (2002)
I Will Be Right Here (with David Campbell) (2002)
I'll Be Home For Christmas (with Barbra Streisand and John Travolta) (2012)
I'll Come Runnin' (with Tina Arena) (2002)
I'll Come Runnin' (with Tina Arena) (2023)
I'm Counting On You (with Johnny O'Keefe) (2002)
If Not For You (with John Farnham & Anthony Warlow) (1998)
Isn't It Amazing (with Sun) (2008)
Jolene (with Dolly Parton) (2023)
Let It Be Me (with Cliff Richard) (2004)
Let It Snow (with Kenny Loggins and Clint Black) (2001)
Let Me Be There (with John Farnham & Anthony Warlow) (1998)
Let Me Be There (with Delta Goodrem) (2018)
Lift Me Up (with Darren Hayes) (2002)
Long And Winding Road (with Anthony Warlow) (1998)
Lost Inside Your Heart (with Jon Secada) (2023)
Love Is A Gift (with Anthony Warlow) (1998)
Love Is A Gift (with Delta Goodrem) (2018)
Love Is a Gift (with Delta Goodrem) (2023)
Marked With Death (with Cliff Richard) (1995)
Never Far Away (with Richard Marx) (2002)
Never Far Away (with Richard Marx) (2008)
Never, Never, Never (with Engelbert Humperdinck) (2014)
Not Gonna Give In To It (with Anthony Warlow) (1998)
Please Don't Ask Me (with John Farnham) (1998)
Put Your Head On My Shoulder (with Paul Anka) (2021)
Put Your Head On My Shoulder (with Paul Anka) (2023)
Raindrops Keep Falling On My Head (with John Farnham & Anthony Warlow) (1998)
Reckless (with John Farrar) (2008)
Rest Your Love On Me (with Andy Gibb) (1980)
Rest Your Love On Me (with Barry Gibb) (2021)
Right Here With You (with Delta Goodrem) (2008)
Rockin' Around The Christmas Tree (with John Travolta) (2012)
Silent Night (with Jann Arden) (2007)
Stone in My Pocket (with Amy Sky, Beth Nielsen Chapman) (2023)
Suddenly (with Cliff Richard) (1980)
Suddenly (with Cliff Richard) (1980)
Summer Nights (with John Travolta) (1978)
Summer Nights (with John Farnham & Anthony Warlow) (1998)
Sunburned Country (with Keith Urban) (2002)
Sunburned Country (with Keith Urban) (2008)
Take A Chance (with John Travolta) (1983)
Take A Chance (remastered 2021) (with John Travolta) (2023)
Take Me Home Country Roads (with Anthony Warlow) (1998)
Tenterfield Saddler (with Peter Allen) (2002)
The Best Of Me (with David Foster) (2023)
The Heart Knows (with Barry Gibb) (2008)
The Water is Wide (with Amy Sky and RyanDan) (2008)
This Can't Be Real (with Barry Manilow) (2004)
This Christmas (with Chick Corea) (2012)
True to Yourself (with Vanessa Amorosi) (2023)
Whenever You're Away From Me (with Gene Kelly) (1980)
White Christmas (with Kenny Loggins and Clint Black) (2001)
Window In The Wall (with Chloe Lattanzi) (2021)
Window In The Wall (with Chloe Lattanzi) (2023)
Wishin' and Hopin' (with Dionne Warwick) (2006)
You Were Great, How Was I (with Carl Wilson) (1985)
You Were Great, How Was I (with Carl Wilson) (1985)
You're The One That I Want (with John Travolta) (1978)
You're The One That I Want (with John Farnham) (1998)
You're The One That I Want (with Francis Lalanne) (1996)
You're The Voice (with John Farnham & Anthony Warlow) (1998)
You've Lost That Lovin Feeling (with John Farnham & Anthony Warlow) (1998)