Thanks to this story, we'll be hearing the theme song for the original 'Beverly Hills, 90210' in our heads all day. Why? One of the show's heartthrob cast members, Ian Ziering, is baring all to join the cast of the famed Las Vegas Chippendales.

Ziering, now 49 years old and a father, made his debut this week, telling reporters he's been working out in a substantial way for quite some time to get ready for the big, premiere moment.

Um yeah, based on this picture we can safely say Ziering's workouts are much more "substantial" than ours. Pass the potato chips.