But it gets worse. Reports suggest that Clarkson's wife of 21 years, Frances Clarkson, is set to divorce him.
The couple have been living apart for three years after their marriage was put under strain following a slew of rumours that the presenter had been unfaithful - something he has vehemently denied.
Again, his repeat denials were not helped by the fact he'd lifted a High Court injunction in 2011 that prevented his first wife, Alex Hall, whom he'd initially married in 1989 only to separate from two years later, from claiming that she'd had an affair with Clarkson after he was married to Frances in 1993.
According to Hall, the pair had rekindled their relationship from 1999 onwards.
Furthermore, in 2002, a tabloid newspaper snapped Clarkson and TV presenter Elaine Bedell cuddling in a doorway and kissing in a car, while in 2011, he was pictured kissing events organiser Phillipa Sage during a world tour with his Top Gear co-presenters Richard Hammond and James May.
Clarkson shrugged off the claims, saying he and Sage had simply been "colleagues fooling around". Last year, he was photographed kissing that same colleague on holiday in Greece.
Now, sources close to Frances are claiming that she's finally decided to throw in the marital towel, celebrating her decision with a trip to Majorca.
"Apparently Francie had a really jolly boozy time because she is finally getting a divorce from Jeremy and she was celebrating that," a source was quoted by Daily Mail as saying.
"All her friends have been waiting for years for her to do it and she finally has."
A source close to Clarkson has since denied that the Top Gear presenter is divorced.
However, when pressed further over whether he would be "getting divorced" in the near future, the insider apparently replied: "Getting [divorced] and divorced are different."
Last night, Frances told reporters that she did not "want to make a comment at this time" on the reports. Asked whether she could confirm or deny the rumours, she answered bluntly: "No."
If the couple do end up officially ending their marriage, Frances could be set to secure a substantial pay-out as, as well as being Clarkson's wife, she also has the unenviable task of being his manager.
His fortune is estimated at £30 million (NZ$58m), and last year, he reportedly earned £14 million (NZ$27m) for Top Gear, which includes his salary and payments from a company he set up with the BBC to sell the programme internationally.
A spokesperson for Clarkson has declined to comment.
- Independent