Jennifer Lopez and her fellow judges walked on stage for the ‘American Idol’ Top 4 live performance show last week.

It was yet another dangerously short sparkly dress for JLo.

On this occasion it was from the Reem Acra Fall 2012 collection.

Her black, grey and white ombre fully embellished ¾-length-sleeve dress was styled with gold cuffs, hoop earrings and Gianmarco Lorenzi black suede platform pumps.

A chic updo completed her look.

It appears that her stylists are running out of ideas.

I mean how many short, embellished dresses can she wear on this show?

Credit: Getty