The #1 song in the UK on August 21, 1987

I Just Can't Stop Loving You By Michael Jackson and Siedah Garrett

Other #1 songs on August 21, 1987

#1 Hit Song

Who's That Girl
Madonna

#1 R&B Song

Casanova
LeVert

#1 Country Song

Why Does It Have to Be (Wrong or Right)
Restless Heart

#1 Dance Track

Tina Cherry
Georgio

Notable August 21 birthdays in the 1980s

Hayden Panettiere

Born August 21, 1989

Kacey Musgraves

Born August 21, 1988

Brooks Wheelan

Born August 21, 1986

Melvin Upton

Born August 21, 1984

Brody Jenner

Born August 21, 1983

Omar Sachedina

Born August 21, 1982

Cameron Winklevoss

Born August 21, 1981

Bryan Allen

Born August 21, 1980