Mario Lopez has made his way onto Broadway as Zach in A Chorus Line and he wants to ensure that all of his fans get a good view of buff arms as well as his high kicks.

So, Mario refused to wear the traditional costume of the role, a tan sweater with long sleeves. Many consider the outfit to be iconic, because it was based on the clothes of the show's creator Michael Bennett, and has been the same outfit worn by almost every Zach the past 30 years.

So instead, you can see Mario don a brown shirt with short sleeves and lots of bicep.

Mario was also worried that the biceps of another actor would upstage his, so the poor guy has to wear a hoodie whenever he is around Mario on stage, instead of the normal tank top.

I always knew deep down that Mario was a bit of a diva.

Photos: WENN