Cole Liam Hemmings has 5 older siblings there names r Abby, lily and the famous Luke Hemmings from 5 seconds of summer, Cole is 8 years old and he has special needs, then there Abby she 11 years old, Lily is 13 and Luke 3rd oldest then jack 2nd oldest and Ben is the 1st oldest. Cole has autism and has a feeding tube how small he is 4 his age, they live with their mom and Luke's lives with his bands mates. Luke's sometime comes home when he has 2 take care of his little autistic lil brother and help Cole his feeding, Lily full is Lily Paige Hemmings, Abby full name is Abigail Neveah Hemmings and Luke full name is Luke Robert Hemmings.