Jennifer Lopez was joined by Steven Tyler and Randy Jackson on stage for the ‘American Idol’ Top 8 to 7 live elimination show on Thursday.

The singer wore a Lanvin Spring 2012 dress.

Her anthracite python sheath dress with sculptural shoulders was her second Lanvin look in a row on the show.

This time she styled her look with Celine jewels and Christian Louboutin ‘Pick and Co’ ankle strap pumps with a spiked toe-cap.

A simple top knot completed the look.

Credit: Getty