'I'm like Magic Ian now': Ian Ziering, 49, displ

He's whittled his body down from 205 to 180 pounds in the last three months.

And Chippendales guest headliner Ian Ziering flaunted his incredibly sculpted torso and six-pack abs at the Rio All-Suite Hotel & Casino in Las Vegas on Saturday.

The Beverly Hills, 90210 heartthrob easily defied his 49 years as he donned the famed dance troupe's bow-tie collar and French cuffs on the red carpet.

Buff at 49! Chippendales guest headliner Ian Ziering flaunted his incredibly sculpted torso and six-pack abs at the Rio All-Suite Hotel & Casino in Las Vegas Saturday

Cute! His 90210 co-star Jennie Garth, who supportively tweeted, 'Say when and I'll be there' last Tuesday

The former Dancing With the Stars contestant also posed alongside other buff, tan, and hairless Chipp members - James Vaughan and James Davis - who came in second place on The Amazing Race.

Ian has already piqued the interest of his 90210 co-star Jennie Garth, who supportively tweeted, 'Say when and I'll be there' last Tuesday.

'@jenniegarth its on! I will call you to set it up,' Ziering eagerly replied.

Flexing: The Beverly Hills, 90210 heartthrob easily defied his 49 years as he donned the famed dance troupe's bow-tie collar and French cuffs on the red carpet

'I’ll be displaying more of an edge, and in a very sexual way': The six-foot blond will appear Thursdays through Sundays through June 30 in the $10 million theater across from BK Whopper Bar

Savory: The former Dancing With the Stars contestant joined James Vaughan and James Davis, who came in second place on The Amazing Race

Chipp herd: Ian posed alongside other buff, tan, and hairless Chippendales

He also name-checked Luke Perry, Shannon Doherty, and Jason Priestly as co-stars who have also expressed interest in checking out his summer gig.

The six-foot blond will appear Thursdays through Sundays through June 30 in the $10 million theater across from BK Whopper Bar.

'I approach my career seriously, but I don’t take myself too seriously,' Ian told Las Vegas Weekly.

Impressive control: Ziering has whittled his body down from 205 to 180 pounds in the last three months

Meanwhile in Santa Monica: Ian has said of his summer gig, 'I approach my career seriously, but I don’t take myself too seriously'

'I’ll be displaying more of an edge, and in a very sexual way. I’m hoping that will alter the focus and opinion of me from a lot of people.'

Other celebrities who've stripped down for the Chipp's voracious mostly-female audience include Joey Lawrence, 98 Degrees boybander Jeff Timmons, and the Jersey Shore's Ronnie Magro.

Ziering credits his wife of three years, Erin, for encouraging him to take on the scantily-clad job.

Still shirtless! He spent a decade playing rich kid Steve Sanders on Beverly Hills, 90210 - which ended in 2000

'It's on!' Ian name-checked Jason Priestly, Shannon Doherty, and Luke Perry as other 90210 co-stars who have also expressed interest in checking out his summer gig

'I'm like Magic Ian now,' he joked.

He and his nurse ladylove have two daughters - two-year-old Mia and one-month-old infant Penna.

'A one of a kind, the find of all time. Thanks for being such a great mom, and suportive wife Erin. I love you!' Ian tweeted to his 11,000 followers on Monday.

Squeee! Ziering credits his wife of three years, Erin, for encouraging him to take on the scantily-clad job