Justin Chon talks New Moon at the Lupus L.A.'s Orange Ball

Justin Chon was at the star-studded 9th annual Lupus LA's Orange Ball in Beverly Hills, where he talked New Moon.

The event, hosted by "CSI: Miami" star Eva La Rue, featured a live auction and a special performance by Toni Braxton.

Lupus LA and Lupus Research Institute (LRI) are partnering up to fundraise for new lupus research that aims to prevent, treat and cure lupus.