Fresh after accepting an Emmy for Best Supporting Comedy actress for her "Samantha Who?" role, an emotional Jean Smart talks to ET's Mary Hart about her nerves, forgetting someone important during her acceptance speech, and about her shock learning the news about co-star Christina Applegate's recent battle with breast cancer.
"I was heartbroken for her," the emotional actress tells Mary.
Jean Smart won two Emmy awards in 2000 and 2001 for her guest role on "Frasier." This is Smart's third Emmy win.
