The #1 R&B song on December 13, 1999

U Know What's Up

By Donell Jones featuring Lisa "Left Eye" Lopes

Other #1 songs on December 13, 1999
Across genres and charts

#1 alternative hit

Re-Arranged

Limp Bizkit

#1 country song

When I Said I Do

Clint Black with Lisa Hartman Black

#1 dance track

Get Get Down

Paul Johnson

#1 song in the UK

The Millennium Prayer

Cliff Richard

#1 song

Smooth

Santana featuring Rob Thomas

The #1 Movie
At the box office on December 13, 1999

The Green Mile

Directed by Frank Darabont

Notable December 13 Birthdays
Born in the 1990s

Fletcher Cox

Football Player

Dave Leduc

Lethwei Fighter

Danielle Collins

Tennis Player