Kristen Bell & Idina Menzel: 'Frozen' at Disney D23 Expo!

Kristen Bell is classy chic while attending the Art and Imagination: Animation at The Walt Disney Studios Presentation of her latest film Frozen at Disney’s D23 Expo held at the Anaheim Convention Center on Friday (August 9) in Anaheim, Calif.

The 33-year-old actress was joined by co-stars Josh Gad and Idina Menzel, who also performed at the expo.

PHOTOS: Check out the latest pics of Kristen Bell

“Just saw the unreasonably talented @idinamenzel sing the songs of @lopezbobby at #d23 as a preview for #frozen – AMAZING,” Kristen tweeted.

20+ pictures inside of Kristen Bell and Idina Menzel attending Disney D23 Expo…