The French businessman uploaded a meme of Hollywood actor Denzel Washington with a cigarette in his teeth - which had the words "What a day" emblazoned across the top.
The social media image, which was posted on Sunday, was simply captioned "Training day" - in reference to Washington's film the picture came from.
Cheryl and Jean-Bernard Fernandez-Versini's divorce is set to be finalised this week
Earlier on in the day, Daily Mirror reported that their decree nisi will be read out in London on Thursday. The publication also claimed that court papers show that no financial settlement has been reached for the former lovebirds, who were married for 18 months.
The split news comes amid speculation that Cheryl is pregnant with boyfriend Liam Payne after being snapped with what appears to be a baby bump.
A source told the newspaper that Cheryl is “delighted” to finally leave the marriage behind her and move on with her new life.
Training day .
A photo posted by JB Fernandez Versini (@jeanbernard.fernandezversini) on
"This has been the result of months of negotiations," the insider said. "After months of debate Cheryl is really relieved the terms have been finally agreed by both sides."
Cheryl and Jean Bernard married in a secret ceremony in Mustique in July 2014 after three months of dating.
It was previously claimed the former Girls Aloud singer waited until last year's X Factor was over to file for divorce from her husband, officially splitting on their secret two-year anniversary this January.