The #1 song on January 20, 1983

Down Under By Men at Work

Other #1 songs on January 20, 1983

UK #1 Song

You Can't Hurry Love
Phil Collins

#1 R&B Song

The Girl Is Mine
Michael Jackson & Paul McCartney

#1 Country Song

(Lost His Love) On Our Last Date
Emmylou Harris

#1 Dance Track

Thriller (all cuts)
Michael Jackson

Notable January 20 birthdays in the 1980s

Kruk One
Rapper
Born January 20, 1990
Toni Gonzaga
Pop Singer
Born January 20, 1984
Nick Foles
Football Player
Born January 20, 1989
Natalia Ferviú
Stylist
Born January 20, 1982
David Lough
Baseball Player
Born January 20, 1986
Benjamin Melzer
Model
Born January 20, 1987
Mario Aldecoa
Photographer
Born January 20, 1985
Jason Richardson
Basketball Player
Born January 20, 1981