Ashton Kutcher ‘s first move after wrapping “Two and a Half Men” could be becoming a world champion in Brazilian Jiu-Jitsu, if he wants it — no joke — according to his famous trainer. Rigan Machado tells TMZ Sports he heard all the haters after Ashton earned his purple belt earlier this year. Detractors thought it was just a case of Hollywood favoritism, but Machado says Kutcher is a serious terror on the mats. Machado has a big Jiu-Jitsu event scheduled for January … and says he’s invited Kutcher “to come and compete if he wants to, if he decides to compete he will do will good.”
