Megan Fox and Machine Gun Kelly embrace sweater weather for date night at Dave Chappelle's show in LA club

Megan Fox set for custody battle with ex Brian Austin Green, wants sons to bond with MGK ahead of marriage

MGK, 32, stayed warm in a gray sweatshirt and cargo pants paired with grey sneakers. He also wore a large, fluffy white cap to keep warm on a chilly night. MGK and Fox got engaged in January when MGK gave her a huge engagement ring made of a teardrop-shaped diamond and emerald stone (their respective birthstones), combined, and perched on a silver magnetic band of thorns. By design, the thorns would pierce Megan's skin if she tried to take it off, as per E! News.

The couple have also admitted that they drink each other's blood as part of rituals earlier this year. “So, I guess to ‘drink’ each other’s blood might mislead people or people are imagining us with goblets and we’re like Game of Thrones, drinking each other’s blood,” Fox told Glamour UK in April. “It’s just a few drops, but yes, we do consume each other’s blood on occasion for ritual purposes only.” For MGK, blood seems to be a common theme. On December 16, MGK uploaded a video on his Instagram page with the caption, "my best friends," that showed numerous slimy, blood-sucking leeches wriggling around on his lower stomach.

MGK and Fox are co-starring in the drama 'Taurus', which centers on a disturbed musician named Colson Baker. The movie came out on November 18. Additionally, they appeared in the romantic comedy 'Good Mourning,' which MGK and 35-year-old Mod Sun wrote and co-directed.

Recently the couple also collaborated on a nail polish collection as a part of Machine Gun Kelly's brand 'UN/DN LAQR', as reported by People. On December 15, Machine Gun Kelly posted a picture of himself painting Fox's nails in one of their colors on his Instagram Stories. "We love @undn_laqr in this house," he wrote alongside the photo of the two of them. 

Early in December, Fox unveiled her collection with UN/DN LAQR, setting the Internet aflame with a series of sultry images of her fiancé. The collection, which is seen splattered on the couple's nails in the sensual photographs, was inspired by Fox's "favorite gemstones and crystals." One of the shades in Fox's collection is called "Twin Flame," which is apt given that Fox has always seen Kelly as her own twin flame.