YelaWolf ended his sold-out show in Minneapolis Saturday night after just one song.

About 20 minutes later someone took the mic and explained that Yela had been rushed to the hospital.  However, online rumors suggest Yela had got into with his band or folks from the venue before storming off.

Yela's peeps got on Twitter yesterday and said it was exhaustion.

YelaWolf has been on tour since mid-September and this is the first such incident. But the Alabama rapper does have a history of erratic behavior. 

Last year, Yela, who has struggled with alcoholism, tried to fight a fan before cutting a show short.

Not long after that, he spent time in a psych ward.

We can only hope this latest incident is really just exhaustion after a pretty grueling tour schedule.  

He is still set to play Des Moines, Iowa tonight.