Rod Stewart was filled with pride this week as he watched his son Liam win at England's National Ice Hockey League Cup, with his team Milton Keynes Lightning, sharing a snap to social media from the game alongside Liam, 29, and his two younger sons Alistair, 18, and Aiden, 13. However, as Rod, 79, congratulated Liam on the victory via Instagram, fans couldn't help but notice the uncanny resemblance between the rocker and his youngest Aiden - dubbing him a 'carbon copy'. "Wow your youngest looks just like you!!!," wrote one follower, as another echoed: "Aiden is a carbon copy of you Rod & all so incredibly handsome like their Dad".