Machine Gun Kelly and Megan Fox have done it again! The fiery couple took to the 2021 MTV VMAs red carpet on Sunday at Brooklyn, New York's Barclays Center. Fox stunned in an embroidered sheer illusion dress by Mugler, from the Spring Summer 2021 collection, designed by Casey Cadwallader. The striking number revealed silver undergarments and showed off Fox's toned physique.Kelly, meanwhile, dressed up for the occasion in a custom, crimson patterned tuxedo that he paired with silver and gemstone