Watch The Ellen DeGeneres Show online: Episode 31 Hilary Duff

If you're still deciding what to wear for Halloween, Ellen's got you covered with great kid costume ideas you'll love! HILARY DUFF proved she's both a talented actress and an amazing singer, now she's adding author to the list! She's just written a new book and will have all the details for Ellen. Then, she's moved out of the hills and onto the dance floor -- AUDRINA PATRIDGE is here with TONY DOVOLANI to talk about "Dancing with the Stars" -- and they'll perform a number for everyone. Earlier this year, Ellen introduced you to the new band, ONE ESKIMO. She loves them so much, she brought them back to perform another song.

click here to see where to watch or .