A pop duo is a pop music group with only two members.
A Great Big World
The Everly Brothers
Simon & Garfunkel
The Righteous Brothers
Hall & Oates
Pet Shop Boys
Erasure
The Proclaimers
Godley & Creme
Red Box
Savage Garden
The Communards
Tears for Fears
Wham!
Charles & Eddie
PJ & Duncan
Jedward
Lighthouse Family
Modern Talking
Junior Senior
Associates
Soft Cell
Climie Fisher
Deutsch Amerikanische Freundschaft
Röyksopp
Daft Punk
Electronic
Hurts
Disclosure
The Chainsmokers
Alisha's Attic
Althea & Donna
Aly & AJ
Appleton
Baccara
Bananarama (1992 onwards)
Crush
Icona Pop
Lucite Tokki
M2M
Mel and Kim
Shakespears Sister
Shampoo
Strawberry Switchblade
t.A.T.u.
Tegan and Sara
The Cheeky Girls
The Wreckers
The Carpenters
Sonny & Cher
Dollar
Eurythmics
Ashford and Simpson
Peters and Lee
2 Unlimited
La Bouche
Roxette
Everything But The Girl
Yazoo
Boy Meets Girl
Chrome Cats
Chromeo
AlunaGeorge
Karmin
Cults
Sleigh Bells
La Roux
Pop duo Wikipedia (Text) CC BY-SA