Talk of a mixed bout with boxing star Floyd Mayweather looks as though it might be fizzling out, with neither side able to decide on a reasonable deal for payment.

Mayweather continues to look for a $100m fee, scoffing at the $25m offered by Dana White last week. In the meantime, Conor McGregor continues to keep himself in the media spotlight.

Necessary, when you consider White said the lightweight champion wouldn't be in his plans for the next 10 months.

So while he won't be fighting any time soon, McGregor is still plugging horse racing on US television.

In the latest installment of the multi-part advertising campaign, the Dubliner sports some pretty questionable attire and continues on his quest to become a world class jockey.

When you let @TheNotoriousMMA design his own silks. #PegasusWorldCup @RealJonLovitz pic.twitter.com/BsCxY2J7s8

— Pegasus World Cup (@PegasusWorldCup) January 18, 2017