Sierra and Margo

Sierra Mason and Margo Stiles had always been best friends from the day they were born as they were born on the exact same day and year. But their lives were in no way perfect. Sierra and Margo had no family or friends and it was just the two of them alone in London. When they finally take the risk and go outside they run into internet famous Dan Howell and Phil Lester who help and care for them along the way, but will it turn into more than friendship?