The #1 song on December 18, 1977

How Deep Is Your Love By Bee Gees

Other #1 songs on December 18, 1977

UK #1 Song

Mull of Kintyre / Girls' School
Wings

#1 R&B Song

Serpentine Fire
Earth, Wind & Fire

#1 Country Song

Here You Come Again
Dolly Parton

#1 Dance Track

Once Upon a Time... (all cuts)
Donna Summer

Notable December 18 birthdays in the 1970s

Baron Vaughn
Comedian
Born December 18, 1980
Rory Marshall
Model
Born December 18, 1978
Dallas Clayton
Children's Author
Born December 18, 1979
Marlene Lufen
TV Show Host
Born December 18, 1970
James Butler
Boxer
Born December 18, 1972