MGK, who won Alternative Rock Album of the Year for Tickets To My Downfall, wore a white-and-silver ensemble to the event. While he kept his nails short on one hand, the other had long nails with different patterns -- some of which coordinated with Fox's outfit. The actress wore a pink MACH & MACH corset with matching pants and heels.
The iHeartRadio Music Awards is the second awards show for the couple this week. The pair packed on the PDA at the 2021 Billboard Music Awards on Sunday, where Machine Gun Kelly made another style statement with his tongue painted black.