MGK incurred yet another face injury after he smashed a glass of wine on his face .
MGK smashed the glass across his face, resulting in yet another gash .
The moment mirrored the time MGK incurred a similar face injury back in June, when he smashed a champagne flute on his head during an after-show performance.While on stage at the afterparty, MGK shouted 'I don't give a s**t' before smashing a glass against his face.Incident: Kelly reflected on why he smashed a champagne flute on his head during his afterparty as he said he was trying to 'clink' the glass.MGK told comedian Seth, 48, that he had been trying to 'clink' the champagne flute to make a toast but didn't have a fork to make the customary gesture so decided to smash the glass into his head to grab attention instead'You know when you clink a champagne glass with a fork to kind of [get people's attention]Injured: The star 32, was on stage at an afterparty with his celebrity pals, when he took to the stage, shouted 'I don't give a s**t' and smashed a glass against his face (injury pictured)In June, he was seen leaving the afterparty alongside his fiancé Megan Fox as he was covered in blood after smashing the champagne flute over his head. Reflecting: MGK told Seth, 48, he had been trying to 'clink' the flute to make a toast but didn't have a fork to make the customary gesture so decided to smash the glass into his head insteadHeading home: =In June, he was seen leaving the afterparty alongside his fiancé Megan Fox as he was covered in blood after smashing the champagne flute over his head