Robert Irwin is the spitting image of his late father Steve as he celebrates his 18th birthday

Robert Irwin Turns 18: Sister Bindi, Mom Terri & More Send Him Heartfelt Birthday Wishes

Steve Coogan is double of sexual predator Jimmy Savile on Manchester set of BBC drama The Reckoning

Bindi Irwin showcases her post-baby body at the Steve Irwin Gala 2021