Idina at the Billboard Music Awards!

Idina Menzel attended the Billboard Music Awards in Las Vegas on Sunday! She was on hand to present the Billboard Chart Achievement Award. Idina looked gorgeous in a black Michael Costello dress.

Here are pics:

Idina spoke with Billboard on the red carpet and talked a bit about her upcoming album, reuniting with Kristin Chenoweth to sing For Good, and what she is up to this Summer:

Idina also addressed the social media campaign to give Frozen’s Elsa a girlfriend:

Talking about who she was excited to see at the show: