Ntandoyenkosi Mthethwa, Khaya Mthethwa (Photo: Instagram/Khaya Mthethwa)
The former Miss South Africa celebrated her 26th birthday on Wednesday.
Khaya wrote on Instagram: "You possess Strength, Character, Courage, and intelligence. Seeing you grow and become the woman you are always amazes me."
"The world is yet to see who God has made you to be. I have no idea what I did to deserve you. I love you, I honour you and a appreciate you babe," he added.