Born Florence Otedola, the disk jockey shared chats between herself and her father via Instagram on Friday.
In the now-deleted posts, Otedola praised his daughter for continuously making him proud.
He also promised her a country home worth £5 milion as a birthday gift.
“Ifemiii of course not! I could never forget #CuppyDay! Happy Birthday to my Angel Ifemi. I’ve instructed Andy at Barclays Bank to buy you a £5,000,000. (Five million pounds) country home as your 30th birthday present.
“Can’t think of any other befitting present you deserve for this special birthday. You have continuously made Papa proud year by year and have been a blessing in my life,” he wrote in the text.
Captioning the post with several emoji’s to express her surprise, Cuppy wrote, “speechless, @femiotedola.”
The billionaire had marked his 60th birthday earlier in the month. For the celebration, Otedola rented a luxury yacht, the Christina O, for three weeks with family members.