The #1 song in the UK on June 18, 1978

You're the One That I Want By John Travolta and Olivia Newton-John

Other #1 songs on June 18, 1978

#1 Hit Song

Shadow Dancing
Andy Gibb

#1 R&B Song

Use ta Be My Girl
The O'Jays

#1 Country Song

I'll Be True to You
The Oak Ridge Boys

#1 Dance Track

Last Dance/ After Dark/ Thank God It's Friday/ Take It to the Zoo
Donna Summer/ Pattie Brooks/ Love & Kisses/ Sunshine

Notable June 18 birthdays in the 1970s

Jonathan Levine
Director
Born June 18, 1976
Martin St. Louis
Hockey Player
Born June 18, 1975
Jesper Dahl
Rapper
Born June 18, 1973
Greg Yaitanes
Director
Born June 18, 1970
Tara Platt
Voice Actress
Born June 18, 1980
Lucio Filho
Movie Actor
Born June 18, 1974
Camila Chain
Journalist
Born June 18, 1979