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 and Daughter Casie's Sweetest Moments: Photos

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