Oprah Winfrey richest celebrity

Oprah Winfrey keeps topping Forbes' rankings of the rich and famous.

The Oprah's talk-show took the top spot on Forbes.com's list of "The 20 Richest Women in Entertainment" in January;

And six months later, she topped the magazine's annual "Celebrity 100 Power List" for the second time.

Winfrey, 53, now leads again the same list of the 20 richest celebrities on television.

Winfrey whose media empire includes a magazine earned an estimated $260 million between June 2006 and June 2007.