Machine Gun Kelly Plots Expansive Mainstream Sellout Tour With Travis Barker, Avril Lavigne, Willow

Machine Gun Kelly Announces Dates For Global ‘Mainstream Sellout’ Arena Tour

Megan Fox is fiance Machine Gun Kelly's biggest fan as she snaps photos of him performing

Megan Fox rocks a midriff-baring pink knit co-ord on tour in Argentina with fiance Machine Gun Kelly