Yelawolf recently said he confronted Macklemore. This reportedly took place during the Osheaga Music Festival held in Montreal, Canada over the weekend. 

The reported confrontation happened after a fan approached him wearing a Macklemore t-shirt, Yelawolf said in an Instagram post. Yela also said that Macklemore is "a fan obviously," and asked his supporters to call it out if they see anyone else wearing the shirt. The Instagram post caption can be seen below, followed by the image. 

"In a Sea of about 20,000 plus people this fan walked up to me yesterday and asked me for a photo .. I saw the Buck logo but didn't remember making the shirt ..I took the photo then said let me see that that shirt .. GET THE BUCK OUTTA HERE !!! .. Are you kidding me @maclemore ? I confronted him after his set .. And he said its 5 or 6 years old .. And ask " are we cool ?" He's a fan obviously so whatever .... Look if y'all see this shirt out there call it out .. 4,5,6 years old don't matter .. She was wearing it yesterday .. THATS OUR SHIT BE CLAER ! .. POSERS .. #SLUMERICAN"

The Instagram picture of the fan shirt can be seen below.