17 year old Riley and 10 year old breeland were sisters and best friends. One night their mom felt very sick so they rushed her to the hospital hoping every thing was alright because she was all they had, the dad had left when breeana was born. the next morning riley and bree headed to the hospital to let their mom know Riley was pregnant when they arrived they were informed their mom had died. They only had eachother. #teenmom #Bigsisterchallenge