Ian Ziering taking his shirt off in Las Vegas is apparently a great excuse to celebrate -- and a reason to get the old "Beverly Hills, 90210" gang (at least part of the crew) back together.
Since the beginning of June, Ziering has been doing a guest-spot in Las Vegas' Chippendales show at the Rio All-Suite Hotel and Casino, And on Sunday, he got visit from his former "Beverly Hills, 90210" co-stars Shannon Doherty, 42, and Jennie Garth, 41.
The gals tweeted about their mini-reunion -- and appeared to be having a blast. And might we add, they all look pretty great. Both Garth and Doherty posted pictures from their trip to Sin City:
Ziering, 49, spent the month of June as a guest-host at Chippendales and told CBSNews.com that prior to joining the production, he wasn't in the best of shape: "I had put on a few pounds as a new dad and a husband to a wife who had become pregnant -- you become last. I wasn't really taking care of myself. So after that vision flashed in my mind, I said, 'Are you serious?'" Ziering ended up accepting the offer, saying it was "a great opportunity to get back in shape." Check out the video above to hear how Ziering's wife reacted when she found out about Chippendales.
Ziering's stint wraps on July 14.