The tired parents of two sets of twins born six months apart said some nights leave them wanting to 'pull their hair out'.
Britney and Frankie Alba have gone from a family of two to a family of six in just over two years, with Britney discovering she was pregnant again just six months after giving birth to identical brothers Levi and Luka.
She then gave birth to Lydia and Lynlee, who are monoamniotic-monochorionic twins, also known as “MoMo” twins - meaning they shared the same placenta and amitotic sac in the womb.