Vanity Fair apologizes for editing extra limbs on Reese Witherspoon, Oprah Winfrey

The magazine responded on Twitter with an apology for an "error" in regard to Winfrey. As for Witherspoon, Vanity Fair said the third leg was actually the lining of her dress. Vanity Fair did not use the "P'' word — Photoshop — but said the Winfrey image will be updated on the magazine's Web site.