Machine Gun Kelly and Megan Fox are engaged. They announced this last night via their Instagram account. The two had a relationship for a year and a half and now they are engaged. The proposal happened in Puerto Rico, the 35-year-old actress writes on Instagram. To celebrate the big news, the two decided to drink each other’s blood. Megan Fox captioned the post: “and as in every lifetime that will follow it, I said yes.…and then we drink each other’s blood.” You can see the video of the proposal below.