Machine Gun Kelly is Joined by Girlfriend Megan Fox at Launch Party for His UN/DN LAQR Nail Polish Line

Machine Gun Kelly's Daughter Was His Plus-One At Another Red Carpet Event, And Dare I Say The Pics Are Even Sweeter Than Their AMAs Debut

Machine Gun Kelly Poses With Mom, Daughter Casie, 13, in Sweet Holiday Pic

Machine Gun Kelly Has Another Sweet Red Carpet Moment With Daughter Casie