Antonio Sabato Jr. took ET behind the scenes for a recent Chippendales shoot.
Two decades after the actor and model donned nothing but briefs for Calvin Klein ads at 24 years old, the now 44-year-old star still has washboard abs and he's flaunting them as the newest celebrity guest host for the Chippendales Las Vegas revue.
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ET cameras rolled as dancers Mikey and James gave Antonio a rundown of the most important things a Chippendales dancer needs to have.
"Cuffs and collars and a big ole smile on your face," said James.
For five weeks only, Antonio will be appearing at the Rio All-Suite Hotel and Casino in Las Vegas, and he told us he's been eyeing this gig for a while.
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"This is a moment because growing up knowing about this show, and now I'm part of it," he said.