Robert Irwin wows fans with his impressive six-pack: 'Speechless' - Yahoo(05) Save Image Image gallery: Robert Irwin Nude
:max_bytes(150000):strip_icc()/steve-irwin-robert-irwin-090925-1-66d6ebc1eb974ffd8325d967af959681.jpg "Robert Irwin Is All Grown Up in Shocking, Nearly Naked Underwear Ads")
:max_bytes(150000):strip_icc()/robert-and-steve-irwin-101523-f6f99c504ac44c6a914eb9b431e91e4c.jpg "Robert Irwin Is All Grown Up in Shocking, Nearly Naked Underwear Ads")
:max_bytes(150000):strip_icc()/Robert-Irwin-steve-irwin-062525-7a80562aa515402a9cf9c33a9a214ffe.jpg "Robert Irwin Is All Grown Up in Shocking, Nearly Naked Underwear Ads")
