Singer Machine Gun Kelly (MGK) certainly turned heads during his appearance at the Formula 1 Grand Prix in Las Vegas. In a comment that quickly went viral, the 35-year-old artist compared himself to an F1 driver in the bedroom, stating: “I'm not too far from an F1 driver when I'm in the bedroom, because I'm very fast and it takes me a long time to get to the finish line.” This confession comes at a crucial time for the couple, surrounded by rumors that MGK and the 39-year-old 'Transformers' actress Megan Fox have rekindled their romance. The couple's relationship has been a real public whirlwind. After getting engaged, their relationship hit rock bottom in late 2014 when they split amid speculation that Fox had discovered “something disturbing” on the rocker's phone. At that time, the actress was pregnant with their first child together. However, the arrival of their daughter, Saga Blade Fox-Baker, in March of this year, seems to have acted as a catalyst for their reunion. The couple was seen traveling to Costa Rica with the little one in July, on what appeared to be a family vacation, showing a friendly co-parenting relationship. Signs of a reconciliation have been accumulating. In August, MGK publicly praised Fox during an appearance on 'Today With Jenna and Friends,' declaring, "I want to take the praise off my shoulders and pass it on to Megan. Because she really does all the work." A source close to the couple confirmed to People magazine in October that, although they haven't yet “labeled” their situation and are living in separate homes, “he spends almost every night at her place with the baby and they act like a couple.” The same source added that “for them, the baby comes first, and that has brought them closer in so many ways,” concluding that “everything is going great now.” MGK Shows His Family Side The same weekend as his spicy comment in Las Vegas, MGK showed his more personal side. During a concert on his 'Lost Americana' tour in Los Angeles, the singer dedicated the show to his two daughters: Saga and Casie Colson Baker, from a previous relationship. "I want to dedicate this show to my two daughters," he said emotionally,adding about his eldest daughter: "Casie grew up too fast."