Floyd Mayweather has teased at the idea of himself fighting in the UFC in recent months and the boxing icon went one step further, posting a video of himself stepping into a mixed martial arts cage.
With no caption accompanying the clip, The Money Team leader can be seen entering an octagon before pacing up and down as if he were about to engage in an actual MMA bout.
And Conor McGregor, the man who entered the boxing ring to fight Mayweather in a money-spinning Las Vegas showdown in August last year, was quick to notice. He wrote on Twitter: 'Hahahaha very good. Keep up the good work my son. Yours sincerely, Senior.'