Megan Fox and Machine Gun Kelly’s volatile relationship has apparently come to an end, shortly after the couple announced they were expecting a baby together. The actress announced that she was pregnant back on November 11, sharing a photo of her baby bump as well as a picture of her positive pregnancy test on Instagram. Fox captioned the post, “nothing is ever really lost. welcome back 👼🏼❤️,” while also tagging MGK. “They broke up in late November,” a source disclosed to Us Weekly on Tuesday (December 10). “They were trying to make it work again after the pregnancy, but they are both too hot-headed and fell back into their constant fighting. They can’t get on the same page and it’s not easy for them being together.” Fox is expecting her fourth child, sharing three kids – Noah, 11, Bodhi, 9, and Journey, 7 – with ex-husband Brian Austin Green. (Us Weekly)