Dionne Warwick, (born Marie Dionne Warwick), singer actress. She ranks among the 40 biggest hit makers of the entire rock era, ranking 2nd only to Aretha Franklin as the most-charted female vocalist. With 6 Grammys, her hits include Walk on By, That's What Friends Are For, I Say a Little Prayer, Valley of the Dolls, Then Came You Do You Know the Way to San Jose. She is also known for hosting Psychic Friend Network infomercials. She is a UN Ambassador, the cousin of Whitney Houston.