The 24-year-old model took to her Instagram handle and shared a PDA-filled TikTok video based on cute pictures of the lovebirds to wish them a happy birthday.
Sharing her Tiktok video, Chani also extended love and best wishes to her boyfriend.
She wrote, "Happy birthday baby, I love uuuu" followed by a heart emoticon.
Earlier, there were reports that Chani Jones and the Donda singer have split after dating for five months.
Kanye West is celebrating his 45th birthday today i.e. June 8.