Machine Gun Kellyhas finally revealed the name of his daughter, who he welcomed withMegan Foxin March — and it's fierce! On Tuesday, June 17, the "Cliché" singer, 35,took to Instagramto share a video of himself playing the ukulele while their child — who could not be seen — bounced in a rocker. MGK (real name: Colson Baker) captioned the post, "Saga Blade Fox-Baker." Though he turned the comments off on the post, it garnered nearly 60,000 "likes" in an hour. He later edited the caption to include, "thank you for the ultimate gift," tagging Fox's Instagram account. (Fox, for her part, has wiped her Instagram clean.) In March, MGK revealed that he and Fox, 39, had welcomed their first child together. (MGK is already dad to daughter Casie, 15, while Fox shares Noah, 12, Bodhi, 11, and Journey, 8, with ex-husbandBrian Austin Green.) "She's finally here!! Our little celestial seed," the rocker wrote via Instagram, noting their baby girl was born on March 27. He then followed up his post with an Instagram story to clarify that the former couple had not actually named their child "Celestial Seed" — and that theJennifer's Bodystar would "tell you the name when we're ready." MGK and Fox's rollercoaster relationship began in 2020 and was reported to have ended in 2024, shortly after the couple revealed they were expecting. Last November, Fox shared a since-deleted post featuring a photo of herself debuting her baby bump while covered in what appeared to be black paint. "Nothing is ever really lost," the actress captioned the photos, seemingly referencing a previous pregnancy loss the former couple suffered. "Welcome back 👼🏼❤️." Despite their split, it seems as though Fox and MGK are making it work as co-parents. During his June 14 appearance at Warped Tour, a fan approached him while wearing a t-shirt with Fox's face. "So sick," he said, before asking to take a picture. In April,Peoplereported that the former flames were focused on their daughter and not rekindling their romance — yet. "They're not making any big decisions about their future together as a couple because they just want to focus on the present and this new chapter as parents to their daughter together," a sourcetold the outlet.