The chart topper also known as Machine Gun Kelly performed for just 300 fans at Shank Hall in Milwaukee Aug. 13. Here's what went down.

Mgk (aka Machine Gun Kelly) plays pop-up concert at Minneapolis record store originally appeared on Bring Me The News.

MGK played for just 300 people at a free Milwaukee concert Aug. 13 behind his new album “Lost Americana.” ...

This special stop is part of his Lost XX Road Trip, a series of secret shows happening across the Midwest and West Coast.

Machine Gun Kelly surprised fans with a pop-up performance at Turner’s Bar in downtown Indianapolis on Tuesday night. The musician was promoting his new album, Lost Americana, ...

The artist surprised downtown with a pop-up show at Turner’s Bar and Grill Aug. 12. The announcement came only hours before ...

From Megan Fox Split to Fatherhood Journey: 7 of the Most Surprising Lyrics on Machine Gun Kelly's New Album 'Lost Americana' ...

Machine Gun Kelly, or MGK, is coming to Milwaukee on Aug. 13 as part of his brief tour of 'pop-up' concerts in small venues.

Mgk, aka Machine Gun Kelly, to play surprise pop-up show in Minneapolis this week originally appeared on Bring Me The News.

Pop punk artist Machine Gun Kelly will perform a pop-up show in downtown Indianapolis tonight as part of a string of surprise ...

Machine Gun Kelly (MGK) kicked off his pop-up performance tour across the Midwest in a German Village bar on Aug. 11.

MGK's unexpected three-word response to dating rumors on "WWHL" has sparked major reactions across social media.