The Pussycat Dolls are an American pop and R&B quintet, and dance ensemble founded by choreographer Robin Antin in 1995. The group began as a burlesque troupe based in Los Angeles, before being "re-cast" as a music group in 2003, then diversified into Reality TV programs, a Las Vegas act and venue, and other ventures overseen by Antin and her partners. The music group released their first single in 2004, and have gone on to international commercial success. They are currently preparing to release their second studio album Doll Domination on September 23, 2008.

On September 13, 2005, they released their debut album, PCD, debuting at number five on the Billboard 200. Their first single, "Don't Cha" was a hit, reaching number one in multiple countries including UK, Australia and Canada and peaked at number two on the Billboard Hot 100. The song was originally a cover of the Tori Alamaze single featuring rapper Busta Rhymes. The group won a Billboard Music Award for "Don't Cha" (Ralphi Rosario mix) as Hot Dance Music/Club Play Single of the Year.

The second studio album from the Pussycat Dolls is scheduled for release worldwide on September 20, 2008, and in the U.S. on September 23, with tracks produced by Dr. Dre, Timbaland, Eminem, The Clutch, Sean Garrett, Scott Storch, Darkchild, Fernando Garibay, Ryan Tedder, Mark Taylor, Taio Cruz, and others.

Members:
Nicole Scherzinger
Melody Thornton
Jessica Sutta
Ashley Roberts
Kimberly Wyatt