Actress Anne Heche arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actress Alice Evans arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actor Dustin Hoffman, right, and his wife Lisa Hoffman arrive at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Singer Avril Lavigne arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actress Anne Heche, right, and actor James Tupper arrive at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actor Dustin Hoffman, right, and his wife Lisa Hoffman arrive at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Singer Jewel arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actress Angie Harmon, left, and her husband, ex-football star Jason Sehorn arrive at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Singer Michelle Branch arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actor David Faustino and an unidentified woman arrive at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Television personality Kim Kardashian, right, and football star Reggie Bush arrive at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Singer Taylor Dayne arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Television personality Kim Kardashian, right, and football star Reggie Bush arrive at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actress Nia Vardalos, left, and her husband, actor Ian Gomez arrive at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actress and director Penny Marshall arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Singer Jewel arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Television personality Bill Rancic, left, and his wife, television personality Giuliana Rancic arrive at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actress Kristin Cavallari arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Singer Jewel arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actress Amanda Bynes arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actress Kristin Cavallari arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.

Actress Melissa George arrives at the 16th Annual Race to Erase MS Gala in Los Angeles, Calif. on Friday, May 8, 2009.