Gwen Stefani

She is an American singer-songwriter and fashion designer.

She recorded her first solo album "Love. Music.Boby." in 2004. It was primarily by music of 1980s.

The album's third single "Hollaback Girl" was the first U.S. digital download to sell one million copies.

Ciara

Do you know about her?

Ciara Princess Harris is an American recording artist, dancer, actress and fashion madel.

In2004, Ciara released her debut albim "Goodies" selling over million copies worldwide and certified triple platinum in the United States.