LOS ANGELES, CA  [Tuesday May.17.2005]  /Mix103FM.com/ -- Gwen Stefani makes a special guest appearance on The Ellen DeGeneres Show this Wednesday, May 18.

In what's being billed as Ellen's "biggest show yet," Stefani performs "Hollaback" off her solo debut, "Love. Angel. Music. Baby." She'll also sing "Rich Girl" with some assistance from her pal, Eve.

Other guests on tomorrow's show include actresses Kirstie Alley and Wanda Sykes. Check your local listings for show times.

Wanna own a piece of Gwen Stefani?

More on Gwen Stefani