Season 1:

- "Date"

• Stop - Spice Girls
• Pretty Woman - Roy Orbison

- "Teacher"

• Summer Lovin'- Grease
• Wannabe - Spice Girls
• Money For Nothing - Dire Straights
• Beautiful - Christina Aguilera
• Take On Me - A-ha
• Beauty And The Beast - Angela Lansbury
• Hard To Say I'm Sorry - Chicago
• My Baby Just Cares For Me - Nina Simone

- "Job"

• In The Navy - Village People
• Proud - Heather Small
• Take My Breath Away - Berlin
• The Greatest Love Of All - Whitney Houston
• My Heart Will Go On - Celine Dion
• Up Where We Belong - Joe Cocker

- "Holiday"

• My Life - Billy Joel
• Single Ladies - Beyonce
• Just Dance - Lady Gaga
• Uptown Girl - Billy Joel

- "Excuse"

• I'm Coming Out - Diana Ross

- "Dog"

• Barbie Girl - Aqua (laugh)
• Suddenly I See - KT Tunstall
• Back For Good - Take That
• Proud - Heather Small

Season 2:

- "The New Me"

• Proud - Heather Small
• You're The One That I Want - Grease
• It's Raining Men - Weather Girls

- "Before I Die"

• Sorry Seems To Be The Hardest Word - Elton John
• Can't Get You Out Of My Head - Kylie Minogue

- "Let's Do It"

• Making Your Mind Up - Bucks Fizz
• My Humps - Black Eyed Peas
• Against All Odds - Phill Collins
• Sisters Are Doin' It For Themselves - Aretha Franklin

- "A New Low"

• Shame - Robbie Williams and Gary Barlow
• Telephone - Lady Gaga
• Signed, Sealed, Delivered - Stevie Wonder
• When You Say Nothing At All - Ronan Keating
• Didn't We Almost Have It All - Whitney Houston

- "Just Act Normal"

• Finale - Me And My Girl
• Alone - Heart
• Crazy Little Thing Called Love - Queen

- "The Perfect Christmas"

• Jingle Bells
• Good King Wenceslas
• I'm So Excited - The Pointer Sisters
• Merry Christmas

Season 3:

- "It Was Panning"

• Santa Claus Is Coming To Town
• Rocking Around The Christmas Tree - Peggy Lee
• Irreplaceable - Beyonce
• Lean On Me - Bill Withers
• Proud - Heather Small

- "What A Surprise"

• All Night Long - Lionel Richie
• Call Me Maybe - Carly J Rapsen
• Price Tag - Jessie J (laugh)
• Makes You Beautiful - One Direction
• Every Breath You Take - The Police
• 2 Become 1 - Spice Girl
• It's In His Kiss - Cher

- "The Dinner Party"

• Barbara Ann - The Beach Boys
• River Of Dreams - Billy Joel

- "Je Regret Nothing"

• I Just Died In Your Arms Tonight - Journey
• Man In The Mirror - Michael Jackson
• Proud - Heather Small
• My Way - Frank Sinatra
• Edelweiss - The Sound Of Music
• I Could Have Danced All Night - My Fair Lady
• Wannabe - Spice Girls
• 2 Become 1 - Spice Girls
• Je Regrette Rien - Edith Piaf

- "Three Little Words"

• Good Morning - Singing In The Rain
• (I've Had) The Time Of My Life - Dirty Dancing
• Never Forget - Take That
• Top Of The World - The Carpenters
• Relight My Fire - Take That
• One Night In Heaven - M People
• Back For Good - Take That

- "Brief Encounter"

• On My Own - Les Miserables
• Proud - Heather Small
• Sex Bomb - Tom Jones
• Electric Dreams - The Human League