Machine Gun Kelly, Megan Fox match at Met Gala 2021 afterparty

The “twin flames” reunited.

After Megan Fox walked the Met Gala 2021 red carpet solo in a fiery red lace-up Dundas dress, she met up with boyfriend Machine Gun Kelly for Balenciaga’s afterparty at Cathédrale.

Fox, 35, traded her plunging gown for a short one-shouldered Dundas x Revolve dress ($598) in the same scarlet color, keeping her bangs and red lipstick for the night out.

MGK, 31, complemented his lady love’s look in a sheer mesh shirt, leather pants and a croc-embossed moto jacket embellished with crimson flowers.

The “Papercuts” singer, 31, skipped out on Monday night’s America-themed red carpet in favor of a concert in Central Park, which was ultimately cut short due to stormy weather.

Before the performance ended, the “Bloody Valentine” rocker surprised fans with a performance by Mod Sun and Travis Barker, who were in town for the VMAs on Sunday.

Barker’s girlfriend, Kourtney Kardashian, stealthily posted on Instagram from backstage during their set, but the duo did not appear to join their friends at the afterparty.