Late Steve Irwin's son, Robert Irwin, is making waves for his unexpected sex appeal thanks to a viral underwear ad.

After stripping down to his briefs for an ad campaign for Australian underwear brand Bonds, Robert Irwin has caught the eye ...

Robert Irwin, the son of the late Crocodile Hunter Steve Irwin, helped Bonds soar in its U.S. debut. The Australian underwear ...

Robert Irwin has no problem stripping off his shirt for any event. Robert, 21, who is the son of Terri Irwin and the late ...

ICYMI, in early April, the world went into collective heat over Bonds’ latest underwear campaign, which featured Robert Irwin ...

Terri Irwin has shared her thoughts on son Robert Irwin’s new-found sex symbol status after he posed in his underwear for a recent Bonds ad campaign.

Robert Irwin celebrates being the first celebrity contestant announced for Dancing with the Stars Season 34, telling TooFab ...

Season 33 of “Dancing With the Stars” attracted younger viewers, earning the show’s best adults 18-34 ratings in four years.

Robert Irwin has announced his next big TV move while appearing at an event shirtless with a snake around his neck. Robert ...

Earlier this month, Steve and Terri Irwin ’s son, Robert Irwin, posed in his underwear for a sizzling Bonds ad campaign. Of ...