Model Kasi Bennett, 26, who he refers to as his 'First Lady', has remained silent on claims her man has cheated following his victory at the Games.
But now she appears to have thrown serious shade online, by liking a series of cutting comments from fans, and memes online hitting out at the star.
The brunette beauty liked an Instagram meme showing her and Brazilian Jady Duarte pictured side by side with the caption: ''When your girl is Selfridges, and you cheat on her with Primark."
She then liked a tweet directed at her boyfriend, which read: "You traded your life with a goddess for a one night fling with someone who will never even come close."
Bolt's sister Christine Bolt-Hylton, 32, previously insisted that the couple would remain together, despite the sport star's alleged cheating.