They had dated for seven years. Their wedding day had been fixed for March 30 next year.
Last month, Mr Keith Kok Chee Wah spent $10,000 to fly to Taiwan with his fiancee, Miss Geraldine Lim, for a wedding photo shoot.
But Mr Kok, 31, never got to see the pictures.
Their love story took a tragic turn when he was killed in a hit-and-run traffic accident on Wednesday morning.
Mr Kok, who worked as a driver, was riding his new scooter to work when he was hit by a lorry and a trailer at about 7.30am on the slip road turning in KJE on the BKE.
The trailer driver has been arrested while the lorry driver is still at large at press time.