Whew! Is it hot in here? Nope, it's just Machine Gun Kelly and Megan Fox [1]. On Sunday, the couple [2] singlehandedly turned up the heat when they arrived at the 2021 Billboard Music Awards [3] in LA. Dressed in matching black outfits (MGK even went as far as painting his tongue), Megan and MGK looked all sorts of sexy as they posed together on the red carpet and played up their PDA for the cameras. This marks the pair's second red carpet as a couple following their debut at the American Music Awards [4] last year. To make matters even more exciting, MGK also took home the award for top rock album for Tickets to My Downfall. See more of the couple's date night out ahead.