Machine Gun Kelly is definitely a standout when it comes to his personal style. Jerod Harris / Getty Images Who could ever forget his dazzling manicures? Phillip Faraone / Getty Images for iHeartMedia Or that purple, potentially hazardous suit he wore at last year's American Music Awards? Sarah Morris / FilmMagic Kelly's ensembles have often been met with criticism from fans online — only, this time, he's hitting back. Tim Mosenfelder / Getty Images Taking to Twitter yesterday, the "Bad Things" singer tweeted, "You can't comment about my style if you have none." He also shared that same message to his Instagram page as he encouraged critics in the caption to "keep your insecurities to yourself." While it's unclear what exactly triggered the post, People notes that it came after MGK was in Milan to attend a Dolce & Gabbana runway show, where he wore a monochromatic silver look with a crop top, pants, a printed trench coat, and matching eye makeup. Do you, MGK! It's always nice to see something different and new in fashion.