Rod Stewart may still look Forever Young, but that doesn't mean he can't be a grandfather-a title he was just given for the fourth time. The singer, who impressed fans with his youthful appearance at the Los Angeles FireAid concert earlier this year,

Sir Rod Stewart now has a fourth grandchild after his son Liam welcomed his second child on Monday. The hockey player, 30, and his wife Nicole already share one son, 21-month-old Louie - and announced the happy news of their second-born's arrival on Instagram.