K-Ci & JoJo

Cedric "K-Ci" Hailey was born on September 2, 1969, and Joel "JoJo" Hailey was born on June 10, 1971. The brothers make up the American R&B duo K-Ci & JoJo, known for their contributions to the group Jodeci and hits like "All My Life", a 1998 chart-topper on the Billboard Hot 100. The duo continued their success with the 1999 hit "Tell Me It's Real" and the inclusion of "Crazy" on the Save the Last Dance soundtrack in 2001, reaching No.2 and No.11 on the Billboard Hot 100, respectively.