Adoption (fifth harmony/you)

Y/n and Tyler are a 10 year olds they are brother and sister they live in an orphanage their parent were abusive and drug addicts they yelled 24/7 y/n and Tyler their very smart they both already have their high school and college diplomas they did it all within 2 years no one knows though they are good with producing music and drawings they have a adult mind set they have am outlook on the world not a normal 10 year old has they have a lot of money considering they are partnered with Simon Cowell but they don't use it unless needed they've never talked to anyone at the orphanage except each other they get bullied and the care taker doesn't take care of them they do it themselves art and music is what makes them happy and escapes they understand lyrics and art way more then little kids should so what happens when one of the bands signed to synco comes and adopts them?!