• Kajala praised Kajala for being the best thing to ever happen in his life on her birthday.
• Harmonize then went ahead to reveal that he is planning a grand wedding with his now fiance Kajala.
Tanzanian actress Fridah Kajala turned 39 years old on Friday.
Bongo superstar and her lover Harmonize sent him heartwarming messages to celebrate her birthday.
In the morning, Harmonize shared a heartwarming message to Kajala celebrating the love of his life.
Harmonize then went ahead to reveal that he is planning a grand wedding with his now fiance Kajala.
"To Marry You is a dream and we are almost there inshallah. To make You my manager it shows you how much trust I have in you," he wrote.
"You are very important in my life and despite the opposition from some of my fans, that you could not stand by me, you have proved that you can handle this tough assignment. YES, YOU CAN."
Hours later, a video of a billboard that Harmonize had put in one of the busy streets in Tanzania went public.
In the billboard, Harmonize showered his lover with a cute message.
"Happy birthday, wife, I love you."
Kajala's daughter Paula also celebrated her mum in a cute message.
"No one can ever replace you in my life."
Check out what their fans said about the billboard.
hamisa_rich_forever: "Watu washaaza kuona wivu wakati walisaidia kuomba msamaha jamaniii kuweni wapole ndoa yaj."(People have started being jealous yet they helped him ask for forgiveness, be patient, the wedding is coming.)
Harmonize is not the first celebrity who has used a billboard to celebrate their lover.
In Kenya, YouTuber Peter Kabi Popularly known as Kabi WaJesus and his wife Milly WaJesus announced that their baby number two into their family through a billboard last year.
"The WaJesus family is growing. Another baby loading," reads the message on the billboard.