Corey Gamble is an American manager who work for for Justin Bieber’s manager. He was born on November 10, 1980 in Atlanta, Georgia.He is rose to fame for his Relationship with television star Kris Jenner. Profile Occupation : Road manager Age : 36 years old D.O.B¬†: November 10, 1980 Birthplace :¬†Atlanta, Georgia Height: 6 feet