Machine Gun Kelly joining Gwen Stefani's team on 'The Voice' as playoff advisor

Machine Gun Kelly is headed to The Voice.

The "Bloody Valentine" rocker will guest on Tuesday's episode of the singing competition show as a playoff advisor for coach Gwen Stefani's team.

You can watch a clip of mgk's appearance, in which he advises a Johnny Cash-influenced contestant named Jake Tankersley, now via People.com.

The Voice airs Mondays and Tuesdays at 8 p.m. ET/7 p.m. CT on NBC.